A new study has uncovered evidence suggesting that common viral infections may have a direct causal role in altering the risk ...

Viruses easily spread between humans through coughs, needles, and sex. Animals can also infect humans through infected feces, blood, and tissue.

Smell can be a powerful motivator. The fragrance of freshly baked cookies may compel a person to come to the kitchen, while a musky perfume might entice a date. In the mosquito universe, an ...

Those are some pretty impressive findings, and it’s not the only data to suggest that azelastine may help lower your risk of ...

The discovery of H5N1 bird flu in U.S. cattle — and the news that at least one person in Texas has been infected, apparently through contact with infected cows — has taken scientists who study ...

A person who is immunocompromised is more susceptible to infections due to a weakened immune system.

Your sinuses are air-filled pockets that are located behind your face. When fluid builds up in your sinuses, germs like viruses and bacteria can multiply and lead to a sinus infection. COVID-19 is a ...

The world's largest factory that produces mosquitoes that can prevent dengue, Zika and chikungunya viruses from reproducing ...

A case of highly pathogenic avian influenza (HPAI H5N1), commonly known as bird flu, has been identified in a backyard ...