"Getting tested for STIs on a regular basis is an important action that all New Yorkers can take to optimize their health," ...

While the use of PrEP has helped drop the rates of HIV infections, instances of syphilis and chlamydia among queer men have ...

DoxyPEP is reducing the rate of syphilis and chlamydia but has had little to no effect on gonorrhea and needs close ...

For the second year in a row, the CDC’s annual STI report showed an overall decline in combined cases of the three nationally ...

The early rollout of doxyPEP — a dose of the antibiotic doxycycline after sex — has contributed to a decline in sexually ...

Using a common antibiotic following sex can dramatically reduce a person's risk of some sexually transmitted infections, a ...

A new study has found that rates of chlamydia and syphilis plummet among people prescribed doxycycline for sexually ...

There are major concerns that koalas in Australia could become extinct due to a chlamydia epidemic that is killing thousands.

A new study in JAMA Internal Medicine led by the Harvard Pilgrim Health Care Institute examined whether doxycycline post-exposure prophylaxis (doxyPEP) was associated with declines in bacterial ...

Health officials in Northern Nevada are reporting a significant increase in sexually transmitted disease (STD) cases across several counties, with chlamydia cas ...

A new study tracked thousands of gay men taking PrEP and DoxyPEP.  A new study tracked thousands of gay men taking PrEP and ...