Health

Can wet hair make you sick?

Your mom may have warned you that going outside with wet hair will make you sick. But is this just a superstition or can damp hair outdoors make you ill?

Diseases, Conditions, Syndromes

Do COVID-19 vaccines help keep you from going bald?

The COVID-19 vaccines can help keep you from getting the nasty virus, missing many days of work or school, and ending up in the hospital or the graveyard.

Biomedical technology

Q&A: What is the benefit of cochlear implants over hearing aids?

I'm 70 years old and have worn hearing aids for about a decade. Over the past several years, my hearing seems to be getting worse. Although I have tried several different kinds of hearing aids, I feel as if they are not effective ...

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