Flu season 2021 Will the 2021-2022 flu season be a repeat? Or will we have the flu-meets-COVID “twindemic” many feared last year? “The only thing we can predict about influenza each year is that it's going to be unpredictable,” explained Sarasota Memorial Infectious Disease expert Manuel Gordillo, MD Mar 14, 2024 · All flu vaccines for use in the United States are trivalent (three component) vaccines for the 2024-2025 season. Feb 26, 2024 · How bad will this year's flu season be? Here's what you need to know about this year's flu shot, flu symptoms, and flu treatment. Learn about flu vaccine availability, virus strains in the flu vaccine, and flu vaccine effectiveness. Sep 13, 2021 · Cold and flu season 2021 is here in Canada, and amid the 4th wave of COVID-19, experts are warning it could be worse than flu season 2020. 8 percentage points lower for adults 50–64 years and 1. It can cause fever, severe aching, sore throat, fatigue, cough, and more depending on which of the three Mar 1, 2021 · More Americans received the flu vaccine this season than in the previous four flu seasons, according to the CDC. Will the 2021-2022 flu season be a repeat? Or will we have the flu-meets-COVID “twindemic” many feared last year? “The only thing we can predict about influenza each year is that it's going to be unpredictable,” explained Sarasota Memorial Infectious Disease expert Manuel Gordillo, MD Jul 14, 2021 · Last year was an anomaly for so many reasons due to the COVID-19 pandemic, but this was especially when it came to the typical flu season. 3 million specimens tested by clinical laboratories and reported to the US Centers for Disease Control and Prevention (CDC), 2136 were positive for Sep 16, 2021 · Flu rates will be higher this season That’s mainly because flu activity was unusually low last year. However, it is not uncommon for sporadic cases to appear all year long The CDC has a complete breakdown of all the flu vaccinations available in the United States for the 2021-2022 flu season. Oct 25, 2021 · Flu activity was unusually low throughout the 2020-2021 flu season both in the United States and globally, despite high levels of testing. Sep 30, 2021 · Last flu season was exceptionally mild because of the measures used to contain COVID-19, like physical distancing and masks. S. It takes about 2 weeks for protection to develop after vaccination. While the Advisory Committee on Immunization Practices has not yet voted on the flu vaccine recommendations for 2020-2021, CDC does not anticipate a major change in the recommendation on timing of vaccination. 1 million flu-related medical visits, 120,000 flu-related hospitalizations, and 6,300 flu deaths. Getting a yearly flu vaccination is the best way to prevent flu and its potentially serious complications. It is usually spread from person to person by coughing and sneezing. May 18, 2021 · Reported COVID-19 deaths 2020–2021 (Week 40 through Week 10) 134 Source: CDC Weekly U. Over the past decade, annual deaths ranged from around 6,000 to 52,000. About 2,000 cases have been recorded since late September, according to data from the Centers for Influenza Vaccine Composition for 2021-2022 Influenza vaccines expected to be available in the United States for the 2021–22 season will be quadrivalent vaccines. This number is lower than average for this point in the season and comparable to counts seen at this point during the 2011-12 season. Get Vaccinated For the 2025-2026 flu season, CDC recommends seasonal flu vaccination for children, pregnant women, and adults with only single-dose formulations of flu vaccine that are free of thimerosal as a preservative. Symptoms of the flu: Fever/Chills Body aches Fatigue Headache Congestion Cough Breathing Issues Sore Throat Vomiting/Diarrhea Preventing the Flu: Get vaccinated Practice […] Oct 13, 2021 · As temperatures cool and students return to classrooms amidst the ongoing COVID-19 pandemic, flu season has arrived once again. Sep 6, 2024 · In the 2022–23 flu season, vaccination coverage with ≥1 dose of flu vaccine was 57. The number of flu deaths in the United States fluctuates by year. 4% among children 6 months through 17 years, similar to the 2021–22 flu season (57. Aug 15, 2020 · A total of 118 laboratory-confirmed influenza-associated hospitalizations occurring between October 1, 2020, and January 2, 2021, were reported by FluSurv-NET sites. The low level of flu activity during this past season contributed to dramatically fewer flu illnesses, hospitalizations, and deaths compared with previous flu seasons. HCA Healthcare shares four things you need to know about this flu season. Influenza Surveillance Report Compiled by Jeremy Samuel Faust, MD, MS, FACEP, instructor at Harvard Medical School, attending physician in the department of emergency medicine at Brigham and Women’s Hospital in Boston, and Medical Editor in Chief of Feb 8, 2021 · The flu season is not over and it’s not too late to be vaccinated against the flu! A flu shot is recommended for everyone ages 6 months and older. May 9, 2025 · 2024-2025 Flu Season The estimates provided below are the last update of the preliminary in-season disease burden estimates for the 2024-2025 season unless there is a shift in activity during the summer time. The U. Children 6 months through 8 years of age may need 2 doses during a single flu season. May 27, 2022 · During the 2021-2022 influenza season, the United States saw a decrease in the number of flu vaccine doses administered compared with the 2020-2021 season. Jan 31, 2025 · Influenza vaccines CDC recommends everyone 6 months and older get vaccinated every flu season. During September 28, 2020–May 22, 2021, in the United States, 1,675 (0. December’s health and safety infographic focuses on identifying symptoms of the flu and the best ways you can prevent becoming infected. Get a flu vaccine to help prevent severe illness. According to the Food and Drug Administration (FDA), the quadrivalent formula for the egg-based influenza vaccine contains the following: Nov 3, 2021 · Experts anticipate an increase in flu cases this year compared to last as public health safety measures relax across the U. Flu activity during the 2021-2022 season remained elevated much later into the spring than any previous flu season with a second national peak in April. During the 2021-2022 season, flu claimed the lives of approximately 5,000 people. Notably, the second wave, which peaked nationally in April, occurred much later than has been May 24, 2021 · With social distancing measures in place due to the COVID-19 pandemic, confirmed cases of influenza plummeted during the 2020-2021 flu season. The 2021 Content: With the flu season coinciding with the COVID-19 pandemic, the Centers for Disease Control and Prevention (CDC) is urging everyone older than 6 months of age to get a flu shot to help protect themselves and their communities. Flu season in Ohio can begin as early as October and run as late as March. Sep 21, 2021 · Last year’s flu season was exceptionally mild, despite its convergence with the COVID-19 pandemic. High-dose shots for people 65 years and older. Will the 2021-2022 flu season be a repeat? Or will we have the flu-meets-COVID “twindemic” many feared last year? “The only thing we can predict about influenza each year is that it's going to be unpredictable,” explained Sarasota Memorial Infectious Disease expert Manuel Gordillo, MD Information for the Flu Season Learn about the current flu season and find resources related to flu surveillance and past seasons. Will the 2021-2022 flu season be a repeat? Or will we have the flu-meets-COVID “twindemic” many feared last year? “The only thing we can predict about influenza each year is that it's going to be unpredictable,” explained Sarasota Memorial Infectious Disease expert Manuel Gordillo, MD Feb 11, 2021 · Immunological memory of the virus fades over time, and by the time the next flu season begins, it will have been a year since many adults last received a flu shot. Here's what you need to know about flu season and the Covid pandemic, plus when to get the flu vaccine. How many people die from the flu? Protect yourself, your family, and your community by getting your annual flu vaccination today. Only one pediatric death was reported, compared to 199 in the 2019-2020 flu season. Compared to two seasons prior (2019–20), a pre-pandemic season, flu vaccination coverage during 2021–22 was 1. Not in 2021. It is common in all parts of the world. Everyone else needs only 1 dose each flu season. Sep 20, 2021 · Flu shot season 2021: Here's everything you need to know about the 2021 flu shot including why the flu shot is so important this year, when to get it, and more. Aug 5, 2024 · Estimated Flu Disease Burden 2021-2022 Flu Season Overall burden of flu illness for the 2021-2022 season was an estimated 11 million flu illnesses. population, but the magnitude and timing of flu activity varies from season to season, making the annual impact of flu uncertain at the beginning of each season. Reporting of preliminary in-season burden estimates for the 2025-2026 season will begin again in fall 2025 and preliminary end of season estimates for the 2024-2025 season will be Aug 8, 2022 · During the 2021-2022 flu season, influenza activity in the United States was lower than pre-pandemic levels despite increased reporting and testing, possibly owing to COVID-19 precautions 6 days ago · No influenza-associated pediatric deaths occurring during the 2025-2026 season have been reported to CDC. Key influenza statistics: Between 36,400 and 61,200 Americans died from the flu in 2018-2019, which was down from the Oct 13, 2021 · As temperatures cool and students return to classrooms amidst the ongoing COVID-19 pandemic, flu season has arrived once again. Trivalent influenza (flu) vaccines are designed to protect against three flu viruses. Unless we specify otherwise, your MAC will decide the Medicare Part B payment allowance for HCPCS code Q2039 that you provide on dates of service of August 1, 2021 – July 31, 2022. 5,000 flu deaths – about 14 flu deaths per day over the course of a year. Feb 4, 2025 · Flu So far, this year’s flu season looks pretty similar to that of previous years—with the exception of 2020–2021, when flu all but disappeared because of COVID-related masking and social Aug 30, 2020 · During the 2018-2019 flu season, an estimated 490,600 people were hospitalized and 34,200 people died due to flu complications. 100,000 flu hospitalization – nearly 300 hospitalizations per day over the course of a year. Additionally, during the 2020-2021 season, case counts were not sufficient to allow reporting of stratified cumulative rates or weekly rates. , infections, hospitalizations, and deaths) of flu varies from season to season. According to the CDC, getting a flu vaccine will not protect against COVID-19, however flu vaccination has many other important benefits. 4%). The first wave of activity peaked in mid-December throughout the country, but the timing of peak activity during the second wave varied by region ranging from mid-March through May. A cause-specific mortality rate measures deaths due to a certain cause for a population. Apr 29, 2021 · “There’s just no flu circulating,” says Greg Poland, who has studied the disease at the Mayo Clinic for decades. Point estimates are used in statistics to make inferences about population parameters based on sample data. In September 2024, the FDA approved FluMist, the live attenuated influenza vaccine, for self- or caregiver administration. clinical laboratories were positive for an influenza virus. Influenza is an acute, highly contagious viral infection of the respiratory passages. Jun 10, 2021 · One child died from flu this year in the US. All information from the weekly respiratory report is found on the Respiratory Virus Data webpage. 3 million doses as of February 26, 2021. May 10, 2021 · A year full of social distancing, mask wearing, hand washing and staying at home to prevent coronavirus spread rendered the 2020-2021 influenza season practically nonexistent. Most people recover without treatment. 3 percentage points lower for Sep 3, 2024 · Methods For this report, CDC analyzed data from the NIS-Flu for children 6 months through 17 years and the BRFSS for adults ≥18 years to estimate national- and state-level flu vaccination coverage for the 2020–21 flu season. Each year a new flu vaccine is made to Dec 22, 2022 · The CDC reported an estimated 9 million flu illnesses, 4 million flu-related medical visits, 100,000 flu-related hospitalizations and 5,000 flu deaths in the 2021-2022 flu season. Influenza spreads easily between people when they cough or sneeze. Symptoms of influenza include acute onset of fever, cough, sore throat, body aches and fatigue Jun 14, 2022 · The U. But what will the upcoming flu season look like? We provide Member States with strategic guidance, technical support and coordination of activities essential to make their health systems better prepared against seasonal, zoonotic and pandemic influenza threats to populations and individuals. Here is how to protect Dec 27, 2023 · Flu vaccine What is CDC’s recommendation for getting a flu vaccine for the 2022-2023 flu season? Annual flu vaccination is recommended for everyone 6 months and older, with few exceptions as has been the case since 2010. Jan 17, 2025 · In 2021-2022, rates reflect cases hospitalized beginning October 1, 2021, but given late flu season activity, the season was extended to June 11, 2022. 1 More than 121 million doses of influenza vaccine have been distributed in the United States this season. Feb 8, 2021 · The flu season is not over and it’s not too late to be vaccinated against the flu! A flu shot is recommended for everyone ages 6 months and older. Several measures that can be evaluated to understand how low flu activity was during the 2020-2021 season are described below. Sep 22, 2021 · What’s New for 2021-2022 -- Flu Vaccine -- Flu Activity -- Flu Vaccine Coverage -- Seasonal Flu and COVID-19 -- Getting a Flu Vaccine During the COVID-19 Pandemic -- Information for Healthcare Professionals -- Testing and Treatment of Respiratory Illness when SARS-CoV-2 and Influenza Viruses are Co-circulating. So are we in for The New York State Department of Health collects, compiles, and analyzes information on New York State respiratory activity year-round and produces a weekly report during the respiratory season (October through the following May). flu season typically ends in the spring, but cases are still on the rise in much of the country, despite summer being around the corner. Each year CDC estimates the burden of influenza in the U. [2] What is Seasonal Influenza? Seasonal influenza, also known as the flu, is an illness that causes fever, headache, tiredness, cough, sore throat, nasal congestion, and body aches. Unlike CDC's traditional May 30, 2025 · *2020-2021 flu vaccine effectiveness was not estimated due to low influenza virus circulation during the 2020-2021 flu season. Here are the final 2020/21 flu season numbers and final flu season numbers for 2019/20. In 2019-2020, there were 199 flu-related deaths in children and 144 the season before that. During September 28, 2020–May 22, 2021 in the United States, 1,675 (0. Headlines have warned that the winter of 2021 will be ‘a nightmare flu season’ – citing a drop in population immunity because of COVID lockdown restrictions. Oct 25, 2021 · What was the 2020-2021 flu season like? Flu activity was unusually low throughout the 2020-2021 flu season both in the United States and globally, despite high levels of testing. Influenza, or the flu, is a serious contagious respiratory illness. Oct 25, 2021 · Flu season in the United States typically lasts from October until May, although most activity peaks between December and February, according to the Centers for Disease Control and Prevention (CDC). View past reports by choosing a season or see the table listing all reports. 1. Aug 5, 2024 · Flu illnesses, hospitalizations and deaths were very low, probably well below the estimates for the 2011-2012 season, which was the mildest flu season in the decade between 2010 and 2020. , according to the Centers for Disease Control and Prevention. Sep 17, 2021 · Experts predict this flu season could be brutal. Jan 27, 2021 · In a typical year, rising flu cases would be dominating the headlines in January. 'The Big One' could be even worse than COVID-19. Flu cases were at an all-time low during the 2020-2021 PENNSYLVANIA WEEKLY INFLUENZA REPORT INFORMATION FROM 03OCT21 THROUGH 01OCT22 SEASON-TO-DATE INFLUENZA CASE COUNTS BY COUNTY AND INFLUENZA TYPE The 2021-22 flu season occurred during the ongoing COVID-19 global pandemic. While all age groups over 6 months remain priorities for vaccination, additional emphasis this flu season will be on adults at higher risk from COVID-19 complications Nov 11, 2021 · For the second straight year, flu season is emerging against the backdrop of the COVID-19 pandemic. Oct 11, 2023 · What will this year’s flu season be like? And when does it start? An infectious disease specialist shares what we know so far. Oct 13, 2022 · Flu estimates have not been calculated for 2020-2021 due to “historically low numbers. g. Vaccination is the best way to prevent the disease. Between October 3, 2020, and July 24, 2021, of the 1. In pre-pandemic years, patterns observed during the Southern Hemisphere’s flu season, which typically begins in March, often foreshadowed the Northern Hemisphere’s upcoming season. There are many flu viruses, and they are always changing. By the end of January 2021, 193. Sep 23, 2021 · The Centers for Disease Control and Prevention said earlier this year that there were about 1,675 cases of influenza from Sept. CDC uses modeling to estimate the number of flu illnesses, medical visits, hospitalizations, and deaths related to flu that occurred in a given season. This page last updated Apr 22, 2021 · There have been fewer influenza cases in the United States this flu season than in any on record. Jan 12, 2023 · When did the 2021-2022 flu season peak? The 2021-2022 flu season featured two distinct waves of A (H3N2) viruses. Here’s a few reasons why this year’s flu season poses new challenges: With 2020–2021 flu cases way down, some patients may decide to prioritize getting their COVID-19 vaccine over their flu shot this year, so you may need to order less than in years past. The agency recommends that everyone age 6 months and older get the flu shot, preferably by the end of October. Jan 12, 2023 · This flu season summary was published on January 12, 2023. Flu cases rebounded during the 2021–22 season compared to the previous year, but were the second lowest in over a decade. Your MAC should complete the reprocessing of these claims by November 1, 2021. ” Flu vs. Will the 2021-2022 flu season be a repeat? Or will we have the flu-meets-COVID “twindemic” many feared last year? “The only thing we can predict about influenza each year is that it's going to be unpredictable,” explained Sarasota Memorial Infectious Disease expert Manuel Gordillo, MD Sep 8, 2021 · During flu season, getting your flu shot is important, but with Fall around the corner in 2021 and the COVID pandemic to contend with, it’s as important as ever to make sure you are as protected as ever. Health care providers across the United States are preparing for this year's flu virus. Flu forecasting can help decrease that uncertainty by predicting in advance when and where increases in flu activity will occur. 5 percentage points from the prior season (49. COVID-19 mortality rates A mortality rate measures how frequently people die in a specific population during a specific time period. Feb 14, 2022 · Early Flu Antiviral Treatment Can Shorten Hospital Stays in Children With Flu, New CDC Study Shows Wednesday, September 1, 2021 New Study Identifies Racial and Ethnic Disparities in Severe Flu Outcomes Tuesday, August 24, 2021 CDC Study Finds Potential Enhanced Benefit of Recombinant Flu Vaccines Monday, August 16, 2021 Last Reviewed: February Oct 18, 2021 · 2020-2021 News & SpotlightsKey Studies and News Reports from the 2020 – 2021 Flu Season Oct 4, 2021 · What might make this season even harder to predict is the small sample size virologlists had to draw from last flu season to help gauge which strains will be dominant in 2021/22. 7 million doses of flu vaccine have been administered compared to 195. Contact your Sep 11, 2021 · Title : FluView : 2020-2021 Influenza Season Week 36, ending September 11, 2021 Corporate Authors (s) : National Center for Immunization and Respiratory Diseases (U. While influenza viruses spread year-round, most of the time flu activity peaks between December and February. 2020 saw the lowest rate of flu hospitalizations since the Centers for Disease Control and Prevention began collecting the data in 2005. Sep 4, 2024 · Flu vaccination coverage for 2021–22 was 1. ). The analyses included data collected from interviews completed during September (BRFSS) or October (NIS-Flu) 2020 through June 2021 and report on vaccinations received Aug 25, 2021 · Instead, flu cases and deaths in the US and worldwide dropped to unprecedented lows, and influenza remained scarce this summer for the second consecutive flu season in the Southern Hemisphere. So are we in for Only 1,675 (0. Nov 19, 2024 · The overall burden of influenza (flu) for the 2021-2022 season was an estimated 11 million flu illnesses, 5. During the influenza season, the Oregon Public Health Division publishes a weekly surveillance report, Flu Bites. Last year’s flu season was exceptionally mild, despite its convergence with the COVID-19 pandemic. It’s especially important for those at increased risk of developing serious flu-related complications, including: Aug 14, 2024 · The Burden of Flu: 2021-2022 During the 2021-2022 flu season, CDC estimates flu caused: 9 million flu illnesses – more than the population of New York City. Getting vaccinated in July or August is too early, especially for older people, because of the likelihood of reduced protection against flu infection later in the flu season. 9%, a decrease of 2. saw about 700 deaths from influenza during the 2020–2021 season. Oct 31, 2025 · Weekly influenza case counts are organized by flu season. Dec 6, 2023 · The CDC described flu activity in the 2020–21 flu season as “unusually low. COVID-19 mitigation measures such as wearing face masks, staying Sep 14, 2021 · Flu Season 2021: What to Know About Flu Vaccine as Covid-19 Pandemic Continues Some health experts warn of a possible ‘twindemic’ of flu and coronavirus infections. September What flu vaccines i are recommended this i season? For the 2020-2021 flu season, providers may choose to administer any licensed, age-appropriate flu vaccine (IIV, RIV4, or LAIV4) with no preference for any one vaccine over another. The weekly respiratory report retired on May 23, 2025. A point estimate is a single value that is used to estimate an unknown population parameter. 2 million people had been vaccinated, compared with 173. “We thought that the 2020-2021 flu season would be severe May 6, 2024 · Background Influenza (flu) places a significant disease burden on the U. Contact your Sep 26, 2025 · Flu season in the United States In the United States, flu season usually occurs in the fall and winter. Public health and Learn about the current flu season and find resources related to flu surveillance and past seasons. . Apr 5, 2021 · This year's flu season was more unique that any year before because of COVID-19. Sep 8, 2021 · The 2021-2022 season began on August 1, 2021. Vaccine options this season include: Standard dose flu shots. 8%), and flu vaccination coverage among adults ≥18 years was 46. The overall burden of influenza (flu) for the 2019-2020 was an estimated 35 million flu illnesses, 16 million flu-related medical visits, 380,000 flu-related hospitalizations, and 20,000 flu deaths. ” It was the lowest flu activity since the CDC first began collecting data in 1997. The best way to prevent the flu is by getting vaccinated every year. CDC recommends that everyone ages 6 months and older get an annual influenza (flu) vaccine, anytime viruses are circulating. The updated preliminary burden estimates for the 2019-2020 season have been updated and are available online. 28, 2020, to May 22, 2021, which is the typical timeline for the flu season for the entire United States, Those numbers were a record-low for flu cases in the U. But as well as driving down COVID rates, these restrictions have also driven influenza rates to an all-time global low. The overall health impact (e. People who get the flu shot miss less work due to the flu and are less likely to be hospitalized because of the flu. Dec 6, 2022 · In the 2021-22 flu season, there were 9 million illnesses, 100,000 hospitalizations and 5,000 deaths in the U. The following guide provides information about what to expect from the 2021 flu season, ways to keep yourself safe and a list of state-by-state resources for more localized information. The latest report and archived data are available here, along with other influenza surveillance data. As of February 25, 2022, 174. 3 million at that time last year. SEASON-TO-DATE INFLUENZA CASE COUNTS BY COUNTY AND INFLUENZA TYPE Feb 28, 2025 · Overview Seasonal influenza (the flu) is an acute respiratory infection caused by influenza viruses. The low level of flu activity Sep 1, 2021 · One study predicted that there could be 100,000 to 400,000 more flu hospitalizations in the 2021-2022 flu season compared with a typical season. Flu vaccines have been shown to reduce the risk of flu illness, hospitalization and death. During the COVID-19 pandemic, increasing flu vaccination coverage is especially important. May 2, 2022 · Unfortunately, 2021 is shaping up to be even more challenging than usual. 3 percentage points lower for adults ≥65 years; coverage did not change among adults 18–49 years compared with the 2020–21 season (Figure 5). While the number of flu cases was relatively low last year, experts at Johns Hopkins Medicine say that this year, it could be much higher. New this season, however, is a preferential recommendation for the use of higher dose and adjuvanted flu vaccines in people 65 and older over standard dose, unadjuvanted flu Dec 16, 2021 · It’s Flu Season: Flu season starts in October and peaks in February. 2%) of 818,939 respiratory specimens tested by U. Jul 1, 2022 · FluSurv-NET Influenza and RSV Surveillance Last weekly influenza update for the 2020-2021 season Last weekly influenza update for the 2019-2020 season Annual Influenza Seasonal Summaries International influenza activity is available through the World Health Organization. National Summary Influenza activity was unusually low throughout the 2020-2021 flu season both in the United States and globally, despite high levels of testing. 2% of the 818,939 respiratory specimens) flu laboratory confirmed infections were reported in the US during the period between September 2020 and May 2021, which contributed to dramatically fewer flu illnesses, and deaths compared with previous flu seasons [6]. pshhil mgyhut vnben ezic xrwcp xxewt exut ifuxfy bbnt wvanalf stmo tyymuht tjm xkb vlfuudpb