07 June 2019
WATCH: What if pregnancy was really rare?
These world-changing consequences if ever pregnancy was really rare.
Human reproduction is the basic requirement for life on Earth. But what if pregnancy was really rare?
Image credit: iStock
E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places.
A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.