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coronavirus health news aug 2020

coronavirus health news aug 2020

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International screening of the effects of a

pathogenic fungus

Structural colors from cellulose-based

polymers

The pathogenic fungus Candida auris, which first

surfaced in 2009, is proving challenging to control. It

is resistant to...

A surface displays structural colors when light is

reflected by tiny, regular structural elements in a

transparent material....

Observation charge accumulation at

nanocavity on plasmonic photocatalyst

IMAGE: SCHEMATIC ILLUSTRATION OF AU

DIMERS/TIO2 TO SIMULATE THE

PHOTOSYSTEM II AND PLASMONIC CHARGE

ACCUMULATION AT...

Coronavirus US: CDC director U-turns on

testing asymptomatic

CDC director backtracks on new coronavirus testing

guidelines that excludes asymptomatic people

following backlash from health...

Organs from elderly donors can be

‘rejuvenated’, says study

Despite the lack of organs available for patients on

transplant waitlists, organs from older, deceased

donors are frequently...

Chemical found in insect repellents ‘can

kill the coronavirus’

A virus-killing chemical found in insect repellent can

also destroy the infection that causes Covid-19,

scientists have claimed. Citriodiol,...

Duchenne: ‘Crosstalk’ between muscle

and spleen

The muscular atrophy in Duchenne disease is

caused by a lack of dystrophin, a protein of the

cytoskeleton. In vertebrates,...

Homemade cotton masks can prevent

99.9% of coronavirus droplets from

spraying into the air

Homemade cotton masks can prevent 99.9% of

coronavirus droplets from spraying into the air when

someone coughs or speaks...

More evidence blood-thinners could fight

Covid-19: Drugs boost survival odds by

up to 50%

Blood-thinners could boost the survival chances for

people hospitalised with Covid-19, growing evidence

suggests. Several...

How genetics could impact COVID-19

treatments

University of Minnesota College of Pharmacy faculty

Pamala Jacobson and Melanie Nicol, and Pediatric

Hematology/Oncology...

Neighborhoods with high walk and bike

scores also have greater crash risks

In a study outlined in Transportation Research

Record, researchers used five years of crash data

from provincial auto insurer...

Researchers develop a fast, accurate,

low-cost COVID-19 test

The surging demand for rapid screening and

identification of COVID-19 poses great diagnostic

challenges. Metagenomic next-generation...

Single-use N95 respirators can be

decontaminated and used again, study

finds

An early-release version of their study has been

published online, with the full study to appear in

September in the journal...

Children notice race several years before

adults want to talk about it

Delays in these important conversations could make

it more difficult to change children’s misperceptions

or racist...

Estrogen may lessen severity of COVID-

19 symptoms in women, study finds

In an effort to understand why this occurs, scientists

at Wake Forest School of Medicine conducted a

review of published...

Antiviral used to treat cat coronavirus

also works against SARS-CoV-2

“In just two months, our results have shown that the

drug is effective at inhibiting viral replication in cells

with...

NASA finds new Tropical Storm Iselle

already battling wind shear

IMAGE: On Aug. 27 at 5:30 a.m. EDT (0930 UTC)

the VIIRS instrument that flies aboard NASA-

NOAA’s Suomi NPP satellite...

Age-appropriate contraception

counseling helps health care providers

educate teens

(COLUMBUS, Ohio) – Preventing unplanned

pregnancies in adolescents with effective and easyto-use

contraception is...

Genetics of the tree of life

IMAGE: The African baobab tree has 168

chromosomes in total. USDA researchers used

fluorescent probes to see the genetic...

Mouse-adapted SARS-CoV-2 model

provides new tool for COVID-19

discoveries

CHAPEL HILL, N.C. – A new COVID-19 mouse

model developed at the University of North Carolina

at Chapel Hill captures...

Estrogen may lessen severity of COVID-

19 symptoms in women, study says

WINSTON-SALEM, N.C. – Aug. 27, 2020 – Why are

men at greater risk than women for more severe

Which OCD treatment works best? New

brain study could lead to more

personalized choices

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