Flu vaccine is produced by private manufacturers, so supply depends on manufacturers. Not to be confused with the common cold, which is cause by other respiratory viruses, the flu has the potential to lead to serious health complications and even death. This is possible for the following reasons. How to Fall Asleep in 10, 60, or Seconds.
During flu season, having a scratchy throat, body aches, or fatigue can signal the arrival of the flu virus. Studies show that prompt treatment with antiviral drugs can prevent serious flu complications. Cancel Continue. Flu viruses usually infect the respiratory tract i.
How is flu season this year opinion you are
FluView Report. By Madeleine Carlisle. In clinical randomized trials, baloxavir was similar to oseltamivir, a currently recommended flu antiviral drug, in alleviating flu symptoms. CDC will continue to collect and monitor flu viruses for changes through an established network of domestic and global surveillance systems. Over the course of flu season, CDC studies samples of circulating flu viruses to evaluate how close a match there is between viruses used to make the flu vaccine and circulating flu viruses. There have been at least 9.
The flu season already had an unusual start — in December and early January, the main strain of flu virus circulating was a type called influenza B, Live Science previously reported. These are the only two flu vaccines approved for administration by jet injector. How well-matched are vaccine viruses to circulating flu viruses? Most Popular Stories.