Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Peter Prater’s family wasn’t thinking about covid-19 when the call came that he had been taken to the hospital with a fever. It was April, and the Tallahassee Developmental Center, where Prater lives, hadn’t yet had any covid diagnoses. Prater, 55, […]
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Rethinking classical epidemiological modeling in light of COVID-19 pandemic
Epidemiological models have been indispensable in aiding our understanding of the unfolding coronavirus disease 2019 (COVID-19) pandemic. A team of international scientists has recently developed an epidemiological model to explore the impact of individual variation in susceptibility and infectivity on transmission dynamics of an infectious disease across inhomogeneous populations. The study is currently available on […]
Study offers new protocols for high-quality SARS-CoV-2 genomic sequencing
In late-December 2019, the coronavirus disease 2019 (COVID-19) was first detected in Wuhan City, China, causing an easily transmissible respiratory illness. By March 2020, the World Health Organization (WHO) declared its outbreak a global pandemic. Caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), COVID-19 has infected over 107.48 million people globally. To date, […]
Mexico's confirmed coronavirus death toll rises to 169,760 – health ministry
A crematorium employee stands near the body of a person who died of the coronavirus disease (COVID-19), at the Municipal Cemetery in Nezahualcoyotl, State of Mexico, Mexico February 10, 2021. REUTERS/Henry RomeroMEXICO CITY (Reuters) – Mexico’s health ministry on Wednesday reported 1,328 new confirmed deaths from COVID-19, bringing the total to 169,760. The government says […]
Canadians returning across U.S. land border will need negative COVID tests: PM
Slideshow ( 2 images )OTTAWA (Reuters) – Canada will ramp up its fight against COVID-19 by obliging citizens returning home from the United States by land to show a negative COVID-19 test, Prime Minister Justin Trudeau told reporters on Tuesday. Everyone one arriving in Canada by air already has to prove they took a negative […]
WHO team to brief media on Wuhan findings on Tuesday
Peter Daszak and Hung Nguyen-Viet, members of the World Health Organisation (WHO) team tasked with investigating the origins of the coronavirus disease (COVID-19), walk at a park of their hotel in Wuhan, Hubei province, China February 6, 2021. REUTERS/Aly SongWUHAN, China (Reuters) – Members of a World Health Organization-led team looking for clues about the […]
Faster-Spreading U.K. COVID Strain Is Moving Rapidly Through the U.S., Study Finds
The faster-spreading COVID strain first found in the U.K. is now moving rapidly through the U.S., a new study found, and will be the dominant strain "in a matter of weeks." Cases with the new strain are doubling every week and a half, mimicking its spread in other countries. The variant, named B.1.1.7, is believed […]
Countdown to 'catastrophe:' Inside Europe's fight for COVID shots
BRUSSELS (Reuters) – In a meeting last week in the Europa building in Brussels, home of the European Union’s political leadership, diplomats for the 27 member states were desperate.FILE PHOTO: A view shows a meeting room in Europa, the new European Council building in Brussels, Belgium December 9, 2016. Building: Philippe Samyn and Partners architects […]
Pangolin coronavirus could jump to humans
Scientists at the Francis Crick Institute have found important structural similarities between SARS-CoV-2 and a pangolin coronavirus, suggesting that a pangolin coronavirus could infect humans. While SARS-CoV-2 is thought to have evolved from a bat coronavirus, its exact evolutionary path is still a mystery. Uncovering its history is challenging as there are likely many undiscovered […]
New Zealand regulator approves Pfizer-BioNTech COVID-19 vaccine
FILE PHOTO: A vial and sryinge are seen in front of a displayed Pfizer and Biontech logo in this illustration taken January 11, 2021. REUTERS/Dado Ruvic/IllustrationWELLINGTON (Reuters) – New Zealand medicines regulator Medsafe has provisionally approved the use of a COVID-19 vaccine jointly developed by U.S. drugmaker Pfizer Inc and Germany’s BioNTech, the government said […]