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This Is What Has To Happen Before Life Can Return to Normal

Photo illustration (Getty Images): Andrew Brookes; Juan Gaertner/Science Photo Library; olaser More than a year has passed since the novel coronavirus arrived in the United States. In many parts of the country, daily caseloads and deaths remain at or near their pandemic peaks. But the prospect of a post-Covid future is real and potentially close at hand. The vaccines are here, and they are working. In Israel, where nearly half of the population has received at least one shot, vaccines appear to be limiting infections even more effectively than public health officials had hoped. But exactly how and when will the U.S. emerge from the pandemic? When can we take off our masks, attend crowded indoor events, and freely hug our friends and loved ones? And what roadblocks still stand between us and that glimmering future?

Philadelphia study links COVID-19 lockdowns, gun violence spike

National Civil Rights Museum Hosts A Conversation with Ruby Bridges and Chelsea Clinton

National Civil Rights Museum Hosts A Conversation with Ruby Bridges and Chelsea Clinton
einnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from einnews.com Daily Mail and Mail on Sunday newspapers.

National Civil Rights Museum Hosts A Conversation with Ruby Bridges and Chelsea Clinton – Padovanews

National Civil Rights Museum Hosts A Conversation with Ruby Bridges and Chelsea Clinton – Padovanews
padovanews.it - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from padovanews.it Daily Mail and Mail on Sunday newspapers.

Scientists to develop highly sensitive antibody tests for infection caused by all coronaviruses

Scientists to develop highly sensitive antibody tests for infection caused by all coronaviruses Scientists at the Center for Infection and Immunity (CII) at Columbia University Mailman School of Public Health and SunYat-Sen University in China have set the stage for the development of highly sensitive antibody tests for infection with all known human coronaviruses, including new variants of SARS-CoV-2. These tests should also allow differentiation of immune responses due to infection and vaccination. The research is published in Communications Biology, a Nature journal. The HCoV-Peptide array developed by CII scientists consists of 3 million immune markers on a glass chip, covering proteins of all known human coronaviruses, including the SARS-CoV-2. In collaboration with a team at Sun Yat-Sen University, the CII researchers identified 29 immune signatures specific to SARS-CoV-2.

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