Flu, also known as respiratory influenza, is a viral infection to the lungs, nose and throat. Let’s take a brief look at the relationship between diseases that are sometimes mistaken for the flu or related to the flu: Influenza A and Influenza B are virus
When zinc lozenges are taken soon after noticing cold symptoms appear, the severity and length of the cold can be greatly reduced.
The flu (influenza) is caused by a virus that’s easy to spread, especially among kids in school or daycare. The flu can make children very sick. Here are ways to prevent and treat the flu in your child.
Transmission electron micrograph (TEM) depicted Russian influenza-A H1N1, (A/USSR/90/77 strain), virions, which had been magnified 189,000x. Influenza type A viruses are divided into subtypes based on two proteins on the surface of the virus. These proteins are called hemagglutinin (H) and neuraminidase (N). The current subtypes of influenza A viruses found in people are A(H1N1) and A(H3N2). Influenza B virus is not divided into subtypes. Influenza A (H1N1), A(H3N2), and influe...