Distinguishing between self and non-self is a critical ability of the immune system. Some pathogens have evolved proteins that resemble those of their host, a mechanism called molecular mimicry, in an ...

Forbes contributors publish independent expert analyses and insights. Matt Binnicker is the CSO for Mayo Clinic Laboratories. While viewed as simply a nuisance to many, mosquitoes are in fact the ...

When you experience sneezing and chills, it’s easy to dismiss these symptoms as a common cold or seasonal allergies. However, these symptoms can be indicative of several viral infections that range ...

Live virus vaccines use a weakened virus to help your body fight the real disease. Some people, like those who are very sick or pregnant, should not get live virus vaccines. A live virus vaccine ...