infectious disease

Evidence of malaria parasites aligning with their human hosts may pave the way for new antimalarial agents.

Scientists continue to ring alarm bells about the risks associated with the continued misuse of antimicrobials and advocate for innovative treatments, improved surveillance, and greater public health education.

The findings could help researchers understand why some individuals are more vulnerable to deadly Chagas disease.

Metagenomic sequencing can help detect unknown pathogens, but its widespread use faces challenges.

Syphilis is among the oldest known sexually-transmitted infections. Scientists still struggle to detect and treat it.

Multiple candidates are in Phase 3 clinical trials for older adults and pregnant women, with some getting close to approval in the United States.

The Scientist spoke with Jonathan Kagan about his idea that immune cells respond to “errors” made by unsuccessful pathogens, not the pathogens themselves.

A method for culturing the infectious stage of the Plasmodium lifecycle could increase malaria vaccine production efficiency by tenfold, study authors say.

Researchers discovered monkeypox virus in primate testicular tissues.

Pathologist Peyton Rous made a groundbreaking discovery in the early 20th century, but his work wasn’t widely recognized until more than 40 years later. 

The bacterium produces a particular protein that allows it to sneak past the human immune system even while triggering inflammation.

Chlamydia trachomatis, the bacterium that causes chlamydia, hides from the immune system by cloaking itself in the host cell’s membrane then modifying the membrane’s protein composition.

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