Virology News
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Virology News
Topical news snippets about viruses that affect people.  And other things. Like Led Zeppelin. And zombies B-)
Curated by Ed Rybicki
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July 19, 2021 5:51 AM
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Prior infection with influenza virus but not vaccination leaves a long-term immunological imprint that intensifies the protective efficacy of antigenically drifted vaccine strains 

Prior infection with influenza virus but not vaccination leaves a long-term immunological imprint that intensifies the protective efficacy of antigenically drifted vaccine strains  | Virology News | Scoop.it
The role of pre-existing immunity for influenza vaccine responses is of great importance for public health, and thus has been studied in various conte…...
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July 19, 2021 5:48 AM
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Australian production of AstraZeneca vaccine in early July just one-tenth of what government promised 

Australian production of AstraZeneca vaccine in early July just one-tenth of what government promised  | Virology News | Scoop.it
Production at CSL facilities in Melbourne vastly reduced after falling from 1m doses a week in May to as low as 232,800 in June...
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July 19, 2021 5:46 AM
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Vaccine inequity: Inside the cutthroat race to secure doses

Vaccine inequity: Inside the cutthroat race to secure doses | Virology News | Scoop.it
PARIS (AP) — No one disputes that the world is unfair. But no one expected a vaccine gap between the global rich and poor that was this bad, this far into the pandemic. Inequity is everywhere: Inoculations go begging in the United States while Haiti, a short plane ride away, received its first...
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July 1, 2021 9:32 AM
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Research Updates for Influenza Virus and Vaccine Development

Research Updates for Influenza Virus and Vaccine Development | Virology News | Scoop.it
While the scientific community has been focusing on combating novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that is responsible for the current COVID-19 pandemic, we also want to draw your attention to this Special Issue of Vaccines entitled “Influenza Virus and Vaccine Development”...
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July 1, 2021 9:29 AM
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Trends in Respiratory Virus Infections During the COVID-19 Pandemic in Singapore, 2020 | Global Health | JAMA Network Open | JAMA Network

Trends in Respiratory Virus Infections During the COVID-19 Pandemic in Singapore, 2020 | Global Health | JAMA Network Open | JAMA Network | Virology News | Scoop.it
This cross-sectional study assessed the changes in respiratory virus prevalence in 2020 vs 2019 associated with the COVID-19 pandemic.
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July 1, 2021 9:28 AM
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Is Novavax the Leader in Developing a Combo COVID/Flu Vaccine?

Is Novavax the Leader in Developing a Combo COVID/Flu Vaccine? | Virology News | Scoop.it
For now, at least, the answer appears to be "yes."...
Ed Rybicki's comment, July 1, 2021 9:33 AM
Nah - I'd bet on Medicago Inc!
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July 1, 2021 9:28 AM
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Hot nights mess up rice's internal clock

Hot nights mess up rice's internal clock | Virology News | Scoop.it
Hot night skew the "internal clocks" of rice, resulting in smaller crops, research indicates. As temperatures rise, this threatens food security.
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June 30, 2021 9:06 AM
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Immunodominant T-cell epitopes from the SARS-CoV-2 spike antigen reveal robust pre-existing T-cell immunity in unexposed individuals

Immunodominant T-cell epitopes from the SARS-CoV-2 spike antigen reveal robust pre-existing T-cell immunity in unexposed individuals | Virology News | Scoop.it
The COVID-19 pandemic has revealed a range of disease phenotypes in infected patients with asymptomatic, mild, or severe clinical outcomes, but the mechanisms that determine such variable outcomes remain unresolved.
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June 30, 2021 9:03 AM
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Lessons for our post-pandemic world from the 1918 flu

Lessons for our post-pandemic world from the 1918 flu | Virology News | Scoop.it
Pandemics -- such as the 1918 influenza and Covid-19 pandemics -- significantly affect how we work, play and socialize. These are the changes likely to stick around in the aftermath of Covid-19.
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June 30, 2021 9:02 AM
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SARS-CoV-2 on hospital surfaces isn't likely to be infectious

SARS-CoV-2 on hospital surfaces isn't likely to be infectious | Virology News | Scoop.it
The new finding supports the hypothesis that surfaces contaminated with SARS-CoV-2 may not be a major way to spread COVID-19 disease.
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May 27, 2021 4:56 AM
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New flu shot gets power from billions of protein-carrying sacs [non-hype version: nanoparticles]

New flu shot gets power from billions of protein-carrying sacs [non-hype version: nanoparticles] | Virology News | Scoop.it
A new experimental nanoparticle-based vaccine that has proven effective for flu, is also being tested for COVID-19 and studied as an HIV vaccine.
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May 27, 2021 4:51 AM
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Russians infected with crossover flu virus suggests possibility of another pandemic

Russians infected with crossover flu virus suggests possibility of another pandemic | Virology News | Scoop.it
Two virus researchers in China are recommending security measures after seven Russian farm workers became infected with a crossover flu virus last year. In their Perspectives piece published in the journal Science, Weifeng Shi and George Gao, both of whom are affiliated with multiple institutions...
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May 27, 2021 4:50 AM
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A Pilot Study Investigating the Dynamics of Pigeon Circovirus Recombination in Domesticated Pigeons Housed in a Single Loft

A Pilot Study Investigating the Dynamics of Pigeon Circovirus Recombination in Domesticated Pigeons Housed in a Single Loft | Virology News | Scoop.it
Pigeon circovirus (PiCV) infects pigeon populations worldwide and has been associated with immunosuppression in younger pigeons. Recombination is a common mechanism of evolution that has previously been shown in various members of the Circoviridae family, including PiCV.
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July 19, 2021 5:50 AM
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Pesticide-free clothing prevents 100% of mosquito bites

Pesticide-free clothing prevents 100% of mosquito bites | Virology News | Scoop.it
When a volunteer wore mosquito-resistant clothing in a cage with 200 live, disease-free insects, the material prevented 100% of mosquito bites.
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July 19, 2021 5:47 AM
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News media accidentally boosted Russian disinformation tweets

News media accidentally boosted Russian disinformation tweets | Virology News | Scoop.it
"...in their effort to turn heads, these legacy outlets were contributing to the growth of Russian sock puppet accounts."...
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July 1, 2021 9:32 AM
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Bacteria clean oil-polluted soil on old military bases

Bacteria clean oil-polluted soil on old military bases | Virology News | Scoop.it
Researchers have shown that bactera can help with soil remediation on now-defunct military bases in the Arctic where diesel has seeped into the ground.
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July 1, 2021 9:29 AM
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Emergence of measles during the COVID-19 pandemic threatens Pakistan’s children and the wider region

Emergence of measles during the COVID-19 pandemic threatens Pakistan’s children and the wider region | Virology News | Scoop.it

In a recent Correspondence by Durrheim et al., the authors described the looming threat of measles amid the COVID-19 pandemic1. We agree with the concerns raised by the authors, as shown by the alarming measles outbreak now ongoing in Pakistan, concurrent with the COVID-19 pandemic. Measles is one of the most contagious viral diseases and is a leading cause of morbidity and mortality, with around 2.6 million annual deaths worldwide. The basic reproduction number of 12 to 18 for the measles virus is the highest of any respiratory virus, and is much higher than that of the coronavirus SARS-CoV-2, the cause of COVID-191. 

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July 1, 2021 9:29 AM
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Nearly 50% of Israel's Delta variant COVID patients were fully vaccinated beforehand

Nearly 50% of Israel's Delta variant COVID patients were fully vaccinated beforehand | Virology News | Scoop.it
Nearly half of adults in Israel infected by the COVID-19 Delta variant were completely inoculated with the Pfizer vaccine before catching the new strain,...
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July 1, 2021 9:28 AM
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Fungi embrace human economic ideas in trade with hosts

Fungi embrace human economic ideas in trade with hosts | Virology News | Scoop.it
"...organisms such as fungi can exhibit competitive behavior similar to that in markets involving sophisticated human participants."...
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July 1, 2021 9:27 AM
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Moderna Says Studies Show Its Vaccine Is Effective Against The Delta Variant

Moderna Says Studies Show Its Vaccine Is Effective Against The Delta Variant | Virology News | Scoop.it
The delta variant is the fast-moving strain of the coronavirus now found in 96 countries. It's expected to be the dominant variant in the U.S. within weeks.
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June 30, 2021 9:04 AM
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Deadly COVID mutation wild card: Frightening lessons from the 1918 Spanish flu recovery

Deadly COVID mutation wild card: Frightening lessons from the 1918 Spanish flu recovery | Virology News | Scoop.it
The influenza virus that caused the 1918 pandemic mutated into variants, much like the novel coronavirus has done in the current pandemic, century-old...
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June 30, 2021 9:02 AM
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Following one AstraZeneca jab with a Pfizer shot produces better immunity, study finds

Following one AstraZeneca jab with a Pfizer shot produces better immunity, study finds | Virology News | Scoop.it
Landmark study on mixing COVID-19 vaccine doses could help governments in developing countries vaccinate people more quickly...
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June 30, 2021 9:02 AM
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Influenza A Virus Host Shutoff Disables Antiviral Stress-Induced Translation Arrest

Influenza A Virus Host Shutoff Disables Antiviral Stress-Induced Translation Arrest | Virology News | Scoop.it
Author Summary Like all viruses, Influenza A virus (IAV) is absolutely dependent on host-cell protein synthesis machinery. This dependence makes the virus vulnerable to the innate ability of cells to inhibit protein synthesis in response to various types of stress.
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May 27, 2021 4:55 AM
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Plant pandemics threaten future food supply

Plant pandemics threaten future food supply | Virology News | Scoop.it
Researchers are calling for comprehensive efforts to stop plant pandemics, which could devestate the global food supply.
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May 27, 2021 4:51 AM
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Covid-19: Elderly turned away from vaccine sites in Eastern Cape [South Africa] as stock runs out

Covid-19: Elderly turned away from vaccine sites in Eastern Cape [South Africa] as stock runs out | Virology News | Scoop.it
Thousands of elderly people who braved wet and wintery weather to queue for life saving vaccines were turned away at vaccination centres across the Eastern Cape as the province suddenly ran out of vaccine stock.
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