If I am taking vitamin A, what is a reasonable dose? I have seen reports that taking too much can cause liver damage, but ...

For example, 3,000 IU of vitamin A (as retinol) is 900 mcg RAE. About 18,000 IU beta carotene, which is less potent than ...

Women who might become pregnant should be especially cautious with vitamin A supplements or avoid them entirely .

For example, 3,000 IU of vitamin A (as retinol) is 900 mcg RAE. About 18,000 IU beta carotene, which is less potent than ...

Texas toe-biters are known as “Giant water bugs” (Lethocerus americanus), according to Texas A&M Agriflife. These waterbugs ...

If I am taking vitamin A, what is a reasonable dose? I have seen reports that taking too much can cause liver damage, but ...

Sacramento County health inspectors also shut down a local grocery store for roaches and other food safety issues.

Junkyard's lead singer David Roach has been pictured in a hospital bed after he was diagnosed with a "very aggressive" form of cancer. The rockstar received the diagnosis after becoming ill with a ...

An impulse to probe the existential mysteries of life inspired Francis Crick to unlock the structure of DNA, posits ...

Dr. Roach: What is the recommended daily protein allowance for older adults? I am in my 70s. — P.R.

When I was a kid, I just didn't understand how much pressure they were under, but now that I’m an adult, I have way more perspective.” Anita Kopacz's second novel, The Wind on Her Tongue, debuted in ...