flu season start and end

Learn about flu season information for healthcare providers in-season burden estimates and flusight forecasting. While there are many different flu viruses each season a flu vaccine protects against the three or four viruses that research suggests will be most common.

Influenza Season Summaries

The 2021-22 flu season is here.

. The 2021-22 Flu Season. Weekly reports start on Sunday and end the following Saturday. Flu season in the Northern Hemisphere tends to be from October to February but in the Southern Hemisphere the flu season tends to fall between April to September.

Public Health tracks flu and RSV cases by MMWR weeks which is a standard way across the United States of numbering weeks in a year to track disease. In the United States the flu season is considered October through May. In Australia the flu season is considered May to October.

You should get vaccinated towards the beginning of flu season to maximize your protection against the virus. In general in the United States flu season can start anytime in late fall peak in mid-to-late winter between January and February and continue through early spring. For these measures the target period begins on October 1 and ends on March 31.

For the past three decades flu activity has peaked at some point between the months of October and February but always tapers off by April. Calculated only once per 12-month influenza season which begins July 1 of a given year and ends on June 30 of the subsequent year. Now that pandemic restrictions are lifting flu has a much higher chance of spreading.

When does flu season start in 2019 and when does it end. Though December-March is the peak season for flu outbreaks can occur as late as May. Flu season generally starts in October and goes into May.

The overall health impact eg infections hospitalizations and deaths of flu varies from season to season. It will usually end by April but in some years it can linger into May. Some seasons heightened flu activity can last as late as May the CDC says.

The start of the 2019-2020 flu season was unusual with influenza B circulating early. Although you can get the flu anytime flu season starts in October and can go as late as May. In the United States flu season lasts from October to May.

2 On average flu season lasts about 13 weeks. Three kinds of flu viruses commonly circulate among people today. It is a good idea to get a flu shot before the start of flu season so that you dont get sick.

Flu activity is unpredictable but the often begins in October and usually peaks between December and February. Flu activity was kept low last season because of vaccination social distancing masking school closures and limited travel. Here is what you need to know.

Influenza A H1N1 viruses influenza A H3N2 viruses and influenza B viruses. Peak flu activity happens from December to March. Some flu seasons can extend as late as May.

Flu viruses can also begin to spread in early autumn usually from October onwards. We can all do our part to prevent illness and hospitalizations caused by flu by getting vaccinated. Entering flu season while caring for a young child can be intimidating.

Current seasonal flu activity in the United States information for health providers in season estimates and FluSight forecasting. Parent Resources for Flu Season. 18 with steep increases starting mid-December.

Ad Take Precautions Find Out Where You Can Go to Get Your Flu Shot This Season. Last flu season started winding. While influenza viruses spread year-round most of the time flu activity peaks between December and February but activity can last as late as May.

Flu season 2020. Skip directly to site content Skip directly to page options Skip directly to A-Z link. When does flu season end.

Why the flu is a. Flu season typically falls sometime between the start of fall and the end of spring. When does flu season start and end.

Heres how the rest of the 2020 flu season looks. It typically reaches an apex in February with a seasonal baseline varying between 61 and 77 of all deaths. The 2021-2022 FluRSV season began on October 3 2021 and continues through October 2 2022.

This means that the end-of-episode date will be March 31 for an episode that is ongoing at the end of the influenza season and that March. When is the best time to get a flu shot. When does flu season begin and end.

According to CDC data for the 2019-2020 flu season cases began to rise around the 47th week of the year Nov. But while COVID-19 precautions may be beneficial this flu season you still need a flu shot. Nearly 46800 people die in connection to the flu the CDC estimates.

It usually peaks in August. The 2018-2019 flu season saw up to 359 million flu illnesses and up to 168 million medical visits for the flu. From there flu season typically peaks in December and February before petering out in the springtime.

There are no set dates for flu season in the United States and the timing of flu infections can vary from year to year. Check Out The List of Major Retailers Offering Flu Shots This Year. FLU SEASON 2019 is a natural feature of the twilight months of each year as conditions get steadily colder and virus strains awaken.

Learn more about MMWR weeks. In the United States flu season occurs in the fall and winter. The timing of flu season is fairly predictable but it can be difficult to know how severe a season will be.

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