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On October 27, 2020, virologist and science communicator Efra Rivera-Serrano gave this virtual talk for
American Scientist’s lunchtime seminar series. He was introduced by Brian Malow. A video of the full talk is below, followed by a summary of the live tweets that highlighted points of the talk.
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As Rivera-Serrano explains, viruses are ubiquitous in nature and can be found freely disseminated in nearly every ecosystem and in intimate association with the cells they infect. Unable to multiply by division like all units of life do, these subcellular agents rely entirely on host cells as a source of both biomolecules and as a microenvironment suitable for their replication.
Rapid vaccine rollout puts Puerto Rico in global vanguard 2 minutes read
San Juan, Dec 15 (efe-epa).- Just nine months since the onset of the coronavirus crisis in Puerto Rico, the United States commonwealth on Tuesday became one of the first territories worldwide to launch a Covid-19 vaccination rollout.
San Juan’s Ashford Presbyterian Community Hospital was the first medical facility on the Caribbean island to start inoculating health professionals, followed by Hospital Damas and Hospital Episcopal San Lucas in Ponce and the Doctors Center Hospital in Carolina, among others.
The campaign is to be extended to all of Puerto Rico’s 65 hospitals over the next few hours.
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