Jasmine Hyman is the assistant beauty editor at Cosmo who covers all things skincare. For this story, she used the La ...

Drug-resistant Neisseria gonorrhoeae (the bacterium that causes gonorrhea) has become one of the most urgent antimicrobial-resistant threats to public health worldwide. Clinicians expect to be ...

Physicians across the United States can now order a simple blood draw to help determine whether a patient showing signs of ...

For most healthy adults, creatine supplements are safe and do not cause kidney problems. Creatine may raise blood creatinine levels, which can sometimes lead to false-positive results on kidney ...

Eosinophils are white blood cells that play a key role in how the immune system responds to infections, allergies, and some serious illnesses. High levels usually mean the body is reacting to ...