Why are older people more susceptible to infections than younger people? Why do vaccinations sometimes have less of an effect ...

The HZI team has developed an AI-powered computer model that, for the first time, reveals the aging process at the cellular ...

Why are older people more susceptible to infections than younger people? Why do vaccinations sometimes have less of an effect on them? In order to better understand the mechanisms of the ageing ...

A recent study has shown that organs age at different rates, with an ageing immune system being tied to dementia and ...

With cases of measles on the rise, a medical epidemiologist explains who should consider getting a booster and whether you might need to check your antibody levels.

Physicians have long observed a mystifying phenomenon: After a bout of infection or an autoimmune disease flare-up, some ...

A vaccination to prevent horribly painful shingles may offer an extra benefit: New research suggests it might lower the risk ...

Measles doesn’t just cause illness, but also erases the immune system’s memory, leaving people vulnerable to infections ...

Measles is spreading fast across the U.S., putting infants at risk. Should babies get vaccinated before age 1? Here's what ...