With each breath, a human may inhale thousands of harmful microbes into the lungs. Mucus, the gel-like moist substance coating the airways, is one of the first lines of defense and aids in removal these microbes.
How ideas from ancient Greece like ‘a bun in the oven’ continue to affect reproductive health policy
On Jan. 22, 1973, the U.S. Supreme Court handed down its decision in Roe v. Wade, declaring a Texas law prohibiting abortion, and similar laws
March 5, 2024