coronavirus health news aug 2020
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