Cold, Flu & Cough News and Research

Latest Cold, Flu & Cough News and Research

Mildly symptomatic COVID-19 patients may be contagious for longer than previously thought

Researchers in Brazil have reported two cases of people with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) shedding infectious virus for a significantly longer period than has previously been reported.

23 Nov 2020

How COVID-19 compares to other respiratory illnesses

A team of scientists from Israel and the United States has compared the disease presentation and progression between in-hospital patients with coronavirus disease 2019 (COVID-19) and other respiratory illnesses such as influenza.

23 Nov 2020

SARS-CoV-2 spike deletion mutations may evade current vaccine candidates, study finds

A thought-provoking new study reports that the anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike antibodies elicited by natural infection may not be able to neutralize emerging strains that display deletion mutations in their genomic RNA.

23 Nov 2020

Nasal dryness could be an early warning sign of COVID-19

A new study published by an international team of researchers on the preprint medRxiv* server in November 2020 details the nasal symptoms that are associated with anosmia and ageusia (loss of smell and taste) in coronavirus disease 2019 (COVID-19), including the early warning signs of infection.

23 Nov 2020

California law banning toxic chemicals in cosmetics will transform industry

A toxic chemical ban signed into law in California will change the composition of cosmetics, shampoos, hair straighteners and other personal care products used by consumers across the country, industry officials and activists say.

23 Nov 2020

Compounds in traditional Chinese medicine herbs may inhibit SARS-CoV-2 infection

Using computational methods, a team of researchers identified three compounds in traditional Chinese medicine that could be used against SARS-CoV-2.

23 Nov 2020

Parents complain that pediatricians, wary of COVID, shift sick kids to urgent care

A mom of eight boys, Kim Gudgeon was at her wits' end when she called her family doctor in suburban Chicago to schedule a sick visit for increasingly fussy, 1-year-old Bryce.

23 Nov 2020

Oxford University and AstraZeneca release their COVID-19 vaccine results

AstraZeneca and the University of Oxford have just released their results from its interim analysis of AZD1222, a vaccine being trialed to prevent COVID-19.

From AstraZeneca 23 Nov 2020

Signaling pathway promotes cancer growth by blocking pro-growth signals from second major cancer pathway

Sometimes, too much of a good thing can turn out to be bad. This is certainly the case for the excessive cell growth found in cancer. But when cancers try to grow too fast, this excessive speed can cause a type of cellular ageing that actually results in arrested growth.

23 Nov 2020

Study suggests neutralizing SARS-CoV-2 antibodies offer protection against reinfection

A new study published in November 2020 on the preprint server medRxiv* indicates that the chances of symptomatic infection are indeed much lower among the population with antibodies to the virus.

22 Nov 2020

Pomegranate peel extract shows potential as inhibitor of SARS-CoV-2 virus

Researchers led by first author Relja Suručić from the Department of Pharmacognosy, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina, have studied the use of pomegranate peel extracts in preventing infections with SARS-CoV-2.

22 Nov 2020

Analysis shows social distancing helped reduce nosocomial SARS-CoV-2 transmission in London

Recently, a team of researchers from the King's College London, Guy's and St Thomas' NHS Foundation Trust, and St Thomas' Hospital, London analyzed comprehensive epidemiological and viral nanopore sequence data from 574 patients with SARS-CoV-2 infection confirmed by a PCR test in March 2020.

22 Nov 2020

Anti-SARS-CoV-2 hyperimmune globulin produced from convalescent plasma pool has 3-fold antibody neutralizing activity

In a recent study published in the preprint server bioRxiv, researchers from the Grifols Bioscience Research Group reported on the collection of convalescent plasma and production of anti-SARS-CoV-2 hyperimmune globulin for use in clinical research.

22 Nov 2020

Assessment tool accurately predicts outcomes for COVID-19 patients

A study published in the American Journal of Emergency Medicine this month reports on an assessment tool developed by Kaiser Permanente researchers and physicians that helps ensure patients get the right care, when they need it, by accurately predicting the probability that patients with COVID-19 symptoms will experience severe disease or even death.

20 Nov 2020

Scientists investigate how cell membrane and COVID-19 virus impact each other

The cell membrane is the cell's outermost line of defense against SARS-CoV-2, the novel coronavirus responsible for COVID-19 disease.

20 Nov 2020

SARS-CoV-2 transmission model predicts when schools can be safely reopened

Can schools safely remain open or reopen during periods of significant community spread of COVID-19? According to predictions from a model of SARS-CoV-2 transmission in the school setting, yes - if appropriate precautions are followed both in school and in the community.

20 Nov 2020

Research reveals T-cell abnormalities in severe COVID-19 cases

There is an idea within the coronavirus research field that there is some kind of T cell abnormality in critically ill COVID-19 patients, but specific details have not yet been clarified.

20 Nov 2020

KHN’s ‘What the Health?’: Transition troubles mount as COVID spreads

President-elect Joe Biden is still being blocked from launching his official transition while President Donald Trump contests the outcome of the election. That could be particularly dangerous for public health as COVID-19 spreads around the country at an alarming rate.

20 Nov 2020

Food products are potential SARS-CoV-2 carriers, study finds

A team of scientists at the Shahid Beheshti University of Medical Sciences and the Food Safety Research Center in Iran has emphasized the risk of various staple food products, including meat, dairy, fruits, vegetables, and ready-to-eat foods, as potential carriers of SARS-CoV-2 transmission.

20 Nov 2020

Scientists explain potential reasons for SARS-CoV-2 re-infection

A study, which was published in the journal New Microbes and New Infections, focused on the possible reasons for SARS-CoV-2 reinfection.

20 Nov 2020

Cold, Flu & Cough News and Research

Latest Cold, Flu & Cough News and Research

Mildly symptomatic COVID-19 patients may be contagious for longer than previously thought

How COVID-19 compares to other respiratory illnesses

SARS-CoV-2 spike deletion mutations may evade current vaccine candidates, study finds

Nasal dryness could be an early warning sign of COVID-19

California law banning toxic chemicals in cosmetics will transform industry

Compounds in traditional Chinese medicine herbs may inhibit SARS-CoV-2 infection

Parents complain that pediatricians, wary of COVID, shift sick kids to urgent care

Oxford University and AstraZeneca release their COVID-19 vaccine results

Signaling pathway promotes cancer growth by blocking pro-growth signals from second major cancer pathway

Study suggests neutralizing SARS-CoV-2 antibodies offer protection against reinfection

Pomegranate peel extract shows potential as inhibitor of SARS-CoV-2 virus

Analysis shows social distancing helped reduce nosocomial SARS-CoV-2 transmission in London

Anti-SARS-CoV-2 hyperimmune globulin produced from convalescent plasma pool has 3-fold antibody neutralizing activity

Assessment tool accurately predicts outcomes for COVID-19 patients

Scientists investigate how cell membrane and COVID-19 virus impact each other

SARS-CoV-2 transmission model predicts when schools can be safely reopened

Research reveals T-cell abnormalities in severe COVID-19 cases

KHN’s ‘What the Health?’: Transition troubles mount as COVID spreads

Food products are potential SARS-CoV-2 carriers, study finds

Scientists explain potential reasons for SARS-CoV-2 re-infection

Forensics and toxicology - Industry Focus eBook eBook

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

Cold, Flu & Cough News and Research

Latest Cold, Flu & Cough News and Research

Forensics and toxicology - Industry Focus eBook eBook

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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