covid 19 News and Research

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New hybrid mask allows ENTs to see more patients

An ear, nose, and throat doctor has invented a simple mask design that significantly improves safety during aerosol-generating procedures of the head and neck.

20 Aug 2020

Generic public health messages are more effective at shifting dietary habits

Generic public health messages, such as 'eat 5 fruit and vegetables a day', are more effective at shifting dietary habits than very specific advice and guidance tailored according to individual needs, say researchers.

20 Aug 2020

COVID-19 could compromise key element of immune response

Researchers at the University of Melbourne have made the unsettling discovery that infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) might compromise the activation of the CD8+ T-cell responses that would usually ameliorate disease and drive recovery in cases of respiratory disease.

20 Aug 2020

Post-mortem study of dead COVID-19 patients finds lung damage and blood clots

A new post-mortem study of patients who have died from COVID-19 found severe damage to the lungs and signs of blood clotting in major organs.

20 Aug 2020

Whey protein from human breastmilk inhibits SARS-CoV-2 infection

Many scientists have reported the effects of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection on pregnancy and the virus has been detected in breastmilk. Now a new study published on the preprint server bioRxiv* in August 2020 shows that whey protein in human breastmilk efficiently prevents infection with SARS-CoV-2 as well as post-entry viral replication.

20 Aug 2020

Exeter experts organize global AI summit to address ongoing healthcare crisis

A global summit which aims to boost effective collaboration between experts working in Artificial Intelligence (AI) is being organised by academics at the University of Exeter.

20 Aug 2020

Low indoor air humidity increases spread of SARS-CoV-2

The airborne transmission of the coronavirus SARS-CoV-2 via aerosol particles in indoor environment seems to be strongly influenced by relative humidity.

20 Aug 2020

Study shows how increased resilience can reduce anxiety, depression during COVID-19 pandemic

When it comes to worrying about the COVID-19 pandemic, a new study demonstrates that people are more concerned about whether their family members could contract the virus or if they are unknowingly spreading the virus themselves than they are with contracting it.

20 Aug 2020

Yellow fever vaccination campaign launched to target 1.6 million people in the West-Nile region of Uganda

Mr Mark Oguma Oguti and his daughter Claudia are thrilled about the launch of the Yellow Fever Vaccination campaign.

20 Aug 2020

KHN’s ‘What the Health?’: Democrats in array (for now)

Democrats have shown a remarkably united front, including on health care, in their socially distant, made-for-TV convention this week.

20 Aug 2020

Democratic convention, night 3: Making the party lines clear

The third night of the Democratic National Convention was all about one thing: Sen. Kamala Harris of California becoming the first Black and Indian American woman to accept a major political party’s vice presidential nomination.

20 Aug 2020

Researchers find statistical relationship between COVID-19 hospital use and mortality

Researchers at the University of Minnesota and University of Washington found a statistical relationship between the number of hospital beds (ICU and non-ICU) occupied by COVID-19 patients in a state and reported mortality.

20 Aug 2020

Contact tracing apps not likely to control the spread of COVID-19

Contract tracing apps used to reduce the spread of COVID-19 are unlikely to be effective without proper uptake and support from concurrent control measures, finds a new study by UCL researchers.

20 Aug 2020

Cells lining the nose are key entry point for coronavirus, shows study

Scientists at Johns Hopkins Medicine, experimenting with a small number of human cell samples, report that the "hook" of cells used by SARS-CoV-2 to latch onto and infect cells is up to 700 times more prevalent in the olfactory supporting cells lining the inside of the upper part of the nose than in the lining cells of the rest of the nose and windpipe that leads to the lungs.

20 Aug 2020

Children play a larger role in the community spread of COVID-19 than previously thought

In the most comprehensive study of COVID-19 pediatric patients to date, Massachusetts General Hospital (MGH) and Mass General Hospital for Children (MGHfC) researchers provide critical data showing that children play a larger role in the community spread of COVID-19 than previously thought

20 Aug 2020