Florida's battle against the outbreak of Zika is intensifying as the number of cases climbs. The state currently has 940 documented instances of the virus, with 230 in Miami-Dade County alone.

The U.S. has seen more measles cases in 2025 than in any year since the virus was declared "eliminated" in 2000.

In a new genetic study, scientists have charted the rise of 214 human diseases across ancient Europe and Asia.

May 27, 2025 — A new study reveals the biological secret to the Zika virus's infectious success: Zika uses host cells' own 'self-care' system of clearing away useless molecules to suppress the ...