Xiaohui He

Recommended Articles

• Conjunctivitis: When to See an Ophthalmologist and What to Expect

  Our eyes are our windows to the world, and we each get only a single pair in our lifetime. Life without our sense of sight can spell great difficulty. Imagine being born and living with good vision for decades, only to have it impaired by some disease we could have prevented or gotten treatment for....

• When Should I Replace My Toothbrush?

  A toothbrush is not as clean as we think, and harbors more than 100 million bacteria, according to researchers at the University of Manchester in England. This includes E. coli bacteria, which cause diarrhea, and staphylococci bacteria, which cause skin infections. “This condition is the same as...

• The Difference Between Pansexual and Bisexual

  ...

• Where Does Cholera Commonly Occur?

  What is cholera?Cholera is any of the several acute infectious diseases occurring in humans and domestic animals that are caused by the bacterium vibrio cholerae. Cholera is caused by taking in water or food that has been contaminated by the vibrio cholerae bacteria.Cholera is characterized by...

• New York News Anchor Dies at 63: Michele Marsh’s Legacy

  Prior to the 1970s, the American television news industry was dominated by all-male newscasters. That began to change as female broadcasters were promoted into anchor positions and welcomed by audiences throughout the 1970s. Women such as Pat Harper, Barbara Walters, and Judy Licht began to make...

• How to get a Better Night's Sleep

  Having a troubled sleep makes us wake up feeling all the more tired in the morning. Some of the reasons for sleep loss are very clear. It can include a crying infant, noisy neighbors, or even espresso nightcaps. Thomas Roth, PhD, director of the Sleep Disorders Center at Henry Ford Hospital in...