As the Centers for Disease Control and Prevention (CDC) explains, bird flu is a disease caused by the influenza A virus.At the same time, recent CDC data shows that seasonal influenza A is rising ...

There are two primary forms of at-home COVID-19 and COVID-19/flu combination tests: molecular tests such as PCR that detect genetic material from the virus, and antigen tests — commonly referred ...

The antigen is something that the immune system can recognize and later respond to; in many flu vaccines, the antigen is an influenza virus that has been killed and ripped into pieces. (That’s ...

An influenza virus with surface glycoprotein spikes hemagglutinin (HA, trimer, red) and neuraminidase (NA, tetramer, purple). [ KATERYNA KON/SCIENCE PHOTO LIBRARY/1386012927/Science Photo Library ...

Plus, with 20 possible types of flu virus, ... But mRNA vaccines can include at least 20 different antigens for essentially the same cost as a single one, said Hensley, ...

Influenza (flu), COVID-19, and respiratory syncytial virus (RSV) are all common respiratory illnesses caused by different viruses. They cause similar symptoms in many cases, but there are some key ...

However, your immune system is in a constant race against the flu virus. Like the virus that causes COVID-19, influenza rapidly changes and mutates into new variants so manufacturers have to ...

The spread of an avian flu virus in cattle has again brought public health attention to the potential for a global pandemic. Fighting it would depend, for now, on 1940s technology that makes ...

A substance released by the virus that triggers a response from the immune system, called an antigen, is harvested and used in the flu shot, according to researchers. This method of making the flu ...

This means the Healgen Rapid Check COVID-19/Flu A&B Antigen Test is available without a prescription. The FDA said the test is for those who are experiencing respiratory symptoms.

FILE – In this image provided by the U.S. Department of Agriculture, a researcher performs a rapid antigen test on milk from a dairy cow inoculated against bird flu in a containment building at ...

As the Centers for Disease Control and Prevention (CDC) explains, bird flu is a disease caused by the influenza A virus. At the same time, recent CDC data shows that seasonal influenza A is rising ...