Paxlovid may still be difficult to obtain. This is what you should know.

The commercials make it sound very simple: “If it's COVID, Paxlovid.” But the slogan, catchy as it is, belies a…

How long does it take for sperm to regenerate? The answer revealed

Sperm production and regeneration is a complex biological process. (Representative image/Pixabay) Sperm production, known as spermatogenesis, is a continuous process.…