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MOSTLY MICROBES AND INFECTIOUS DISEASES
Welcome to Mostly Microbes and Infectious Diseases. David Ojcius posts newspaper and journal articles in the broad field of microbiology.

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Dentistry is converging with medicine
Although they have been separate professions, dentistry is now converging with medicine. There is growing awareness that #oral health...
David Ojcius
Oct 10, 20211 min read


New Research Calls Into Question Popular COVID Test
Asymptomatic #COVID19 patients often have no IgG Abs to #coronavirus nucleocapsid protein, which are often recommended to check if...
David Ojcius
Oct 10, 20214 min read


No, your antibodies are not better than Covid vaccination
Getting #COVID19 does offer some immune protection against re-infection with the #coronavirus. But it's unreliable compared with vaccines...
David Ojcius
Oct 9, 20216 min read


Pfizer, BioNTech ask FDA to authorize coronavirus vaccine for children 5 to 11
Pfizer & BioNTech submitted a request to the US FDA seeking emergency use authorization for its mRNA vaccine for children age 5 to 11....
David Ojcius
Oct 7, 20213 min read


Current Research in Microbial Sciences
Current Research in Microbial Sciences is a peer-reviewed gold open access research journal covering all aspects of the broad field of...
David Ojcius
Oct 6, 20211 min read


Age and aging have critical effects on the gut microbiome
Researchers have found that #aging produces significant changes in the #microbiome of the human small intestine distinct from those...
David Ojcius
Oct 3, 20212 min read


Researchers determined how a genetic mutation found in mice and monkeys interferes with viruses such
Researchers determined how a genetic mutation found in mice and monkeys interferes with viruses such as #HIV & #Ebola. The gene,...
David Ojcius
Oct 2, 20213 min read


Merck’s experimental pill to treat covid-19 cuts risk of hospitalization and death in half
The clinical trial to treat #COVID19 with #molnupiravir is being stopped early, and the drug-maker plans to apply for emergency...
David Ojcius
Oct 1, 20214 min read


Accept It: COVID19 Will Become Endemic
Because of multiple animal reservoirs, because vaccinated people can still experience breakthrough infections & because billions of...
David Ojcius
Sep 30, 20214 min read


Microbes are being used more and more to make delicious food
A new realm of “precision fermentation” beckons #microbiology #food #fermentation The fetid salinity of prosciutto, bresaola’s...
David Ojcius
Sep 29, 20211 min read


Pfizer begins study of oral drug for prevention of COVID-19
Pfizer starts a study to test its oral antiviral drug against #COVID19 among those who have been exposed to the #coronavirus. In the...
David Ojcius
Sep 27, 20211 min read


Desperation, misinformation: how the ivermectin craze spread across the world
Clinical trials are still under way to determine if #ivermectin has any benefits against #COVID19. In the meantime, health authorities...
David Ojcius
Sep 26, 20212 min read


A daily pill to treat Covid could be just months away, scientists say
At least three promising antivirals that could prevent symptoms and limit transmission of #COVID19 are in clinical trials. Within a day...
David Ojcius
Sep 25, 20215 min read


Mathematicians discover music really can be infectious - like a virus
New research implies that many social processes that drive spread of disease might be driving spread of songs. Music & infectious...
David Ojcius
Sep 23, 20214 min read


Moderna chief executive sees Covid pandemic over in a year
Moderna Chief Executive Stéphane Bancel thinks the #coronavirus pandemic could be over in a year as increased vaccine production ensures...
David Ojcius
Sep 23, 20212 min read


Current Research in Microbial Sciences
Current Research in Microbial Sciences is a peer-reviewed gold open access research journal covering all aspects of the broad field of...
David Ojcius
Sep 22, 20211 min read


Extinction of Indigenous languages leads to loss of exclusive knowledge about medicinal plants
Threatened Indigenous languages convey unique knowledge of medicinal plants. Researchers found that 75% of the medicinal uses for some...
David Ojcius
Sep 21, 20215 min read


Almost 10,000 people tested negative before flying. Just one was positive after landing: study
A study of Italy-bound passengers found that a mandatory PCR #coronavirus test taken within 3 days of flying weeded out the vast majority...
David Ojcius
Sep 19, 20214 min read


Regular Exercise May Keep Your Body 30 Years ‘Younger’
The muscles of older men & women who have exercised for decades are indistinguishable in many ways from those of healthy 25-year-olds,...
David Ojcius
Sep 18, 20213 min read


SARS-like coronaviruses may jump from animals to people hundreds of thousands of times a year
#SARS-like coronaviruses may jump from animals to people ~400,000 times per year in undetected spillovers, according to a new study (not...
David Ojcius
Sep 17, 20212 min read
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