Medical research

Regulatory hurdles make HIV research less effective, experts say

A regulatory conundrum faces researchers trying to slow the spread of HIV among minors. Sometimes those researchers need consent from parents, a requirement that can leave some of the most endangered minors out of the picture.

Health

Vaping bans are ineffective, experts report

Vaping products have contributed to a decline in cigarette smoking but have increased the number of middle and high school students who are addicted to nicotine—a problem that can only be effectively addressed through regulation ...

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