Discover how Chlamydia abortus impacts sheep flocks, farm productivity, and human health, and learn about new vaccine and rapid testing developments.

Doxycycline PEP reduces chlamydia risk but is associated with higher gonorrhea odds in a real-world study of a diverse clinic population.

March 2, 2026 (San Diego) - For the second consecutive year, San Diego County has reported a decline in sexually transmitted infections (STIs), a trend mirrored across California, according to newly ...

WAVERLY, Ohio — The Pike County General Health District has released its January 2026 infectious disease report, documenting 15 cases of reportable illnesses last month. According to the report, the ...

Koalas are an endangered species. This was not always the case, as the wild, adorable marsupials were once widespread across the Australian continent. However, over the last two centuries, ...

Whether you're in a relationship, hooking up or staying single, knowing how to prevent and treat sexually transmitted infections (STIs) can help you stay healthy and safe.

Chlamydia is one of the most sexually transmitted diseases (STDs, or STIs) globally. Yet it remains widely misunderstood. It is recommended to get tested to understand the condition better and receive ...

Amid the disturbing news about public health in the United States, there may be some good news about sexually transmitted infections. On Sept. 24, the Centers for Disease Control and Prevention ...

Researchers have shown that stress and retrovirus levels are tightly linked to disease in koalas. High KoRV loads make koalas more vulnerable to chlamydia, worsening epidemics in stressed populations.