Medications

Don't take chances: Why doxycycline is a great bet against STIs

If taken within 72 hours of condomless sex, the common antibiotic doxycycline drastically reduces the risk of gonorrhea, syphilis and chlamydia among transwomen and gay, bisexual and other men who have sex with men, a recent ...

Medications

Video: How arsenic can help fight antibiotic resistance

Most antibiotics on the market are becoming less effective. Arsenic may hold the answer to defeating resistant bacteria that have learned to fight back against the drugs designed to kill them.

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