News First Ebola case diagnosed in US

There is a first suspected case of Omicron in Mexico.

First case of coronavirus in Sinaloa prison

First suspected case of omicron analyzed in Mexico

First case of the new strain of #coronavirus in Mexico

Who is patient zero of coronavirus？

Mystery sign language interpreter for Ebola conference goes viral appearance alongside de Blasio in New York

Here's a look at the latest #Covid19 numbers in the US

What American Murder Taught Us About the #ChrisWatts Case

#OMG: Wuhan market vendor named as world's first Covid-19 case

After returning to school, first case of #Covid19 confirmed in Tláhuac high school

Israel has recorded the first case of #flurona, a simultaneous flu and coronavirus infection,

Coronavirus 'returns' to Wuhan; China reports new case

BREAKING NEWS: First case of Coronavirus reported in Kenya

Colin Powell, first Black US secretary of state, dies of #COVID19

Two years after the first case of #COVID in Mexico, doctors still don't sleep.