Four antiviral drugs are available for the prevention and treatment of influenza infections ... acting against both influenza A and B infections. Rimantadine and amantadine block the M2 channel ...

Influenza B viruses, however, only circulate in humans ... experts believe the benefits are not worth the cost of treatment for most people.

Treatments for the Flu The goal of treatment ... They see what three A and B influenza strains are most common and build the flu vaccine that comes out in the fall, either as a shot or a nasal ...

Oct. 28, 2024 — A strain of H5N1 avian influenza virus found in a Texas dairy worker who was infected this spring was able to spread among ferrets through the air, ... Aug. 19, 2024 — The ...

State Public Health Lab found Influenza A and B viruses circulating in Tamil Nadu, causing mild illness in patients.

Since the discovery of the influenza virus, new antigenic variants of influenza A and B have continually emerged ... and there are no alternative treatments. [51] Recent avian influenza outbreaks ...