Supplies of a highly nutritious treatment are running out, according to UNICEF.Read More

Both patients were dairy workers whose illnesses were mild. Investigators are continuing to evaluate the contacts of a Missouri patient Read More

From Covid to dengue, viral outbreaks seemed to be popping up all over. But maybe Americans are just more attuned Read More

In 2016, the global health authorities removed a type of poliovirus from the oral vaccine. The virus caused a growing number Read More

Previous human infections occurred in workers on farms. But community transmission of the virus remains unlikely for now, experts said.Read More

The virus is poised to become a permanent presence in cattle, raising the odds of an eventual outbreak among people.Read More

The virus is evolving, and the newest version spreads more often through heterosexual populations. Sweden reported the first case outside Read More

The epidemic is concentrated in the Democratic Republic of Congo, but the virus has now appeared in a dozen other Read More

The sometimes fatal condition, MIS-C, may be driven in part by a misdirected immune system, a new study finds.Read More

A common antibiotic, doxycycline, greatly reduced cases of syphilis, gonorrhea and chlamydia when taken every day, a study found.Read More