Researchers at Erasmus University Medical Center in The Netherlands have explored how and why new variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of coronavirus disease 2019 (COVID-19), have exhibited heightened infectivity. Study: Experimental evidence for enhanced receptor binding by rapidly spreading SARS-CoV-2 variants. Image Credit: Design_Cells / Shutterstock They suggest […]
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Coronavirus vaccine side effects: The seven most common adverse reactions
Dr Amir criticises argument for not taking coronavirus vaccine When you subscribe we will use the information you provide to send you these newsletters.Sometimes they’ll include recommendations for other related newsletters or services we offer.Our Privacy Notice explains more about how we use your data, and your rights.You can unsubscribe at any time. Many people […]
Why Are Vaccines Still in Short Supply?
Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Boxes containing the Pfizer-BioNTech covid-19 vaccine are prepared to be shipped at the Pfizer Global Supply Kalamazoo manufacturing plant. The U.S. government has invested billions of dollars in manufacturing, used a wartime act dozens of times to boost supplies and yet […]
Afghanistan begins COVID-19 vaccination drive amid rising violence
KABUL (Reuters) – Afghanistan began its first COVID-19 vaccinations on Tuesday, administering doses initially to security force members, health workers and journalists, in a campaign that may face challenges from a sharp rise in violence.Slideshow ( 3 images )The war-damaged country received 500,000 doses of AstraZeneca’s vaccine from the Serum Institute of India (SII), which […]
Trials of retooled vaccines for variants could take months: U.S. FDA
(Reuters) – Drugmakers should test any COVID-19 vaccines that have been retooled to combat new variants of the coronavirus in clinical trials designed to track the immune response of hundreds of test subjects, which could take months, U.S. regulators said on Monday.Slideshow ( 3 images )Vaccine developers may need to modify their shots to provide […]
Psychiatrists’ Happiness, Well-Being Hit Hard by COVID-19
Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Events of the past year have taken a huge toll on the happiness, wellness, and lifestyles of many, but especially those in the healthcare field, including psychiatrists. The newly released Medscape Psychiatrist Lifestyle, Happiness & Burnout Report 2021 reveals how psychiatrists […]
Estonian tech firm says wearable air purifier can kill virus with UV light
TALLINN (Reuters) – Estonian tech company Respiray on Monday launched a wearable air purifier it says can kill more than 99% of viruses and bacteria in the air inhaled by the wearer using ultraviolet light.Slideshow ( 4 images )Respiray says the device was developed with universities in Estonia and Poland and is backed by the […]
Carolina clinical trial tests effectiveness of mouthwash to kill coronavirus
Researchers at the University of North Carolina at Chapel Hill Adams School of Dentistry have launched a clinical trial to test whether mouthwash can reduce a person’s risk of spreading coronavirus. Laboratory experiments have shown mouthwash can quickly kill coronaviruses, but there’s no evidence mouthwash can prevent the virus from infecting people. The Adams School […]
The origin of SARS-CoV-2 furin cleavage site remains a mystery
The ongoing pandemic of coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has largely defied attempts to contain its spread by non-pharmaceutical interventions (NPIs). With the massive loss of life and economic damage, the only way out, in the absence of specific antiviral therapeutics, has been the development of […]
Coronavirus update: Tocilizumab is a highly promising treatment, suggests Prof Whitty
Coronavirus symptoms: Professor says range should be expanded When you subscribe we will use the information you provide to send you these newsletters.Sometimes they’ll include recommendations for other related newsletters or services we offer.Our Privacy Notice explains more about how we use your data, and your rights.You can unsubscribe at any time. The triple tactic […]