Medical experts say vaccination is the best prevention method for hepatitis B, a liver infection that can be acute or chronic ...

We're in the midst of flu season, and the U.S. is facing a wave that's straining hospitals and closing schools. But not all influenza is the same. There are some notable differences between flu A and ...

Hepatitis B is a liver infection that inflames the organ and impacts its ability to function. It can be either acute (short-term) or chronic (long-term), and is estimated to impact between 880,000 and ...

Since the hepatitis B vaccine was recommended for all babies at birth in 1991, new cases in the United States have declined significantly, especially among young people. The people at highest risk for ...

A growing number of travel operators are undergoing the B Corp certification process, which can offer insight into a company’s environmental and social initiatives. By Sophie Stuber Tanya Dohoney has ...

As much as I wish it was, today’s subject is not a famous comedian’s 2007 vanity project in which he plays an animated bumblebee trying to get with a human woman. We’re talking, instead, about the B ...

Hemophilia A and B are similar conditions that affect the blood’s ability to clot. They typically occur due to gene variations that affect different blood clotting factors. Hemophilia is a group of ...

Medically reviewed by Kate Colby, MPH Flu A affects both humans and animals, while flu B affects only humans. You may notice that flu A tends to appear earlier in the flu season than flu B. You can ...