Medical research

Doxycycline after unprotected sex significantly reduced STIs

A significant proportion of bacterial sexually transmitted infections (STIs)—gonorrhea, chlamydia or syphilis—were prevented with a dose of doxycycline after unprotected sex, according to preliminary results of a clinical ...

Medical research

Artificial intelligence in the fight against river blindness

More than 21 million people in Africa are infected with the nematode Onchocerca volvulus, the cause of river blindness. Around one in ten of those affected goes blind. Parasitologists at the University Hospital Bonn are looking ...

Psychology & Psychiatry

Using drugs to weaken traumatic memories

A potential new approach to treat posttraumatic stress disorder: After taking the antibiotic doxycycline, study participants remembered an unpleasant event considerably less, as experiments conducted by a team of researchers ...

Medical research

Programmed cell death activates latent herpesviruses

Researchers have found that apoptosis, a natural process of programmed cell death, can reactivate latent herpesviruses in the dying cell. The results of their research, which could have broad clinical significance since many ...

Diseases, Conditions, Syndromes

Study documents failure rate of antibiotic treatment for gonorrhea

In an examination of the effectiveness of cefixime, the only oral cephalosporin antimicrobial recommended for treatment of Neisseria gonorrhoeae (gonorrhea) infections, researchers found a clinical treatment failure rate ...

HIV & AIDS

Global AIDS fight at crossroads after setbacks during COVID

Hard-won progress against HIV has stalled, putting millions of lives at risk, according to an alarming report Wednesday on how the COVID-19 pandemic and other global crises are jeopardizing efforts to end AIDS.

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