At the surface, the immune response to a flu virus is simple. Some cells recognize the pathogen and send a signal to the ...

Titer tests are what's used "to help you determine if you currently have immunity to certain diseases due to past infection or vaccination,” says Dr. Alison Mitzner, a New York board-certified ...

A team at Scripps Research has created a microchip that can rapidly reveal how a person's antibodies respond to viruses using only a drop of blood. This game-changing technology, called mEM, condenses ...

Measles is resurging in the U.S., reaching a 33-year high due to lowered vaccination rates and misinformation. Beyond the ...