The flu is an infection of the nose, throat, and lungs. The influenza virus causes the infection.
See also:
Influenza A; Influenza B
Influenza A usually arrives between early winter and early spring. Influenza B can appear at any time of the year. H1N1, or swine flu, is another type of influenza.
Most people catch the flu when they breathe in tiny droplets from coughs or sneezes of someone...
Read moreHave a question or comment? Click here.Are there things you want to know about the flu and the flu vaccine? If so, you're going to love this article.... Read more »
Swine flu is caused by type A influenza (also known as H1N1). Swine Flu symptoms are similar to the flu that normally infects humans.Symptoms... Read more »
This summer, health news was dominated by information on the H1N1 flu virus. And just like a child’s game of “telephone,” the facts about the... Read more »
Source: ADAM Encyclopedia
Alternative Names Holidays and the flu Information Question: Why is the flu more common during the winter holiday season? ... Read more »
Source: ADAM Encyclopedia
Alternative Names Flu and exercise; Colds and exercise Information Question: Can exercise help you avoid colds and flus? ... Read more »