11 mins read

Las misteriosas mutaciones que hacen de delta la variante del virus de covid más contagiosa hasta ahora

A primera vista, las mutaciones de la variante delta de covid, altamente contagiosa, no parecen tan preocupantes. Para empezar, delta tiene menos cambios genéticos que las versiones anteriores del coronavirus. “Cuando se supo que la epidemia en la India estaba impulsada por delta, nadie imaginó que sería tan mala o que superaría a otras variantes”, […]

1 min read

Watch: More Long-Covid Cases Seen in Kids

The vast majority of the pandemic’s 4.1 million covid infections in children have been mild. However, doctors are concerned about a growing number of long-haul covid cases and a rare but dangerous inflammatory disease, particularly among Black and Latino children. KHN correspondent Sarah Varney, in collaboration with PBS NewsHour, reports on the phenomena. This story […]

8 mins read

Big Leagues Balk at Endorsing Vaccination

Santa Clara County, where the San Francisco 49ers train and play their NFL home games, has one of the highest covid vaccination rates in California. As of July 11, more than 76% of its vaccine-eligible residents were fully vaccinated, partly because the county and the 49ers franchise turned Levi’s Stadium into a mass inoculation site […]