Andrewes sums up what is known about the disease. He concludes that even the name is dubious. “That it is common admits of no dispute. But why cold? Is it because we feel chilly when we have a ...

The common cold and diseases like influenza are caused by germs called viruses. These germs are infectious and can stay on surfaces and make you sick if they enter your body. How long they can ...

A cold begins when a virus attaches to the lining ... Bird flu, or avian influenza, is a viral infection spread from bird to bird. The most common kind is the H5N1 strain. While swine flu isn ...

There's a reason it's called the common cold: Adults can expect to get two to three colds each year with children experiencing even more, according to the Centers for Disease Control and ...