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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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Ancient virus may be protecting the human placenta
A new study reveals that an endogenous retrovirus (Suppressyn, SUPYN) might help the placenta protect embryos from viral infection. About...
David Ojcius
Oct 29, 20224 min read


David Ojcius's Profile - Muck Rack
David Ojcius is professor at the University of the Pacific in San Francisco, USA. He gained his Ph.D. from the University of California,...
David Ojcius
Oct 27, 20221 min read


Disruption of gut microbial balance is associated with increased mortality after kidney, liver trans
Scientists studied fecal samples from >1,000 recipients of kidney & liver transplants to learn how gut #microbiome impacts...
David Ojcius
Oct 22, 20223 min read


David Ojcius on Lifelong Learning as a Researcher --
“The industry I’m in is actually two in one: teaching and research. I love teaching and interacting with students. In many ways I learn...
David Ojcius
Oct 19, 20221 min read


How to Get Rid of Bad Breath
Consider what you eat - but also get rid of oral bacteria that release volatile sulfur compounds by brushing & flossing. #halitosis...
David Ojcius
Oct 15, 20224 min read


David Ojcius on Lifelong Learning as a Researcher -
“The industry I’m in is actually two in one: teaching and research. I love teaching and interacting with students. In many ways I learn...
David Ojcius
Oct 15, 20221 min read


How to Boost Your Immune System During Cold and Flu Season
4 Ways to Boost Your Immune System Ahead of #Cold & #Flu Season • Exercise • Get enough sleep • Eat healthy diet • Exercise • Get enough...
David Ojcius
Oct 14, 20224 min read


Have you exercised your body fat lately?
Everyone has fat cells. But the more exercise you do, the more likely you are to have healthy and small fat cells. Is your body fat fit?...
David Ojcius
Oct 12, 20224 min read


Fasting as key tone for COVID immunity
#SARSCoV2-induced #anorexia triggers systemic metabolic alterations. A new study shows that the ketone body β-hydroxybutyrate (BHB)...
David Ojcius
Oct 1, 20226 min read


Microbiology and Climate Change
This special issue will provide a global snapshot of the research that addresses the association between #microbiology and #climate...
David Ojcius
Sep 29, 20221 min read


Fighting obesity in San Joaquin County, California
While popular fast-food chains such as Raising Cane’s and In-N-Out continue to open locations and thrive on hungry stomachs in the North...
David Ojcius
Sep 24, 20221 min read


Anti-insulin protein linked to longevity and reproduction in ants
In many animals, having many offspring is linked to a shorter #lifespan. A study shows that queen ants exhibit high metabolism for...
David Ojcius
Sep 4, 20223 min read


Your first brush with coronavirus could affect how a fall booster works
As #omicron-specific boosters near, scientists debate how ‘original antigenic sin’ will influence immune responses. In the beginning,...
David Ojcius
Aug 23, 20224 min read


How Wastewater Can Help Track Viruses Like COVID & polio
How scientists, public health experts & plumbers are embracing wastewater surveillance as the future of disease tracking. The Covid-19...
David Ojcius
Aug 17, 20222 min read


Disaster Microbiology—a New Field of Study
Natural and human-made disasters can cause tremendous physical damage, societal change, and suffering. In addition to their effects on...
David Ojcius
Aug 6, 20223 min read


Operation Nasal Vaccine—Lightning speed to counter COVID-19
Just 10 months after the initial genome sequencing of the #SARSCoV2 virus, two mRNA vaccines were demonstrated to provide 95% efficacy...
David Ojcius
Jul 23, 20226 min read


How stress may accelerate aging of the immune system
Stress & #aging of the immune system. As people age, their immune systems naturally begin to decline. But not all immune systems age at...
David Ojcius
Jul 20, 20223 min read


Effects of Frankincense Compounds
Boswellia trees, found throughout the Middle East and parts of Africa and Asia, are the source of frankincense oil. Since antiquity,...
David Ojcius
Jul 9, 202211 min read


100-year-old pandemic flu viruses yield new genomes
Lung samples housed in archives yield 3 genomes for the influenza A virus that caused 1918 global pandemic. The sequences reveal...
David Ojcius
Jul 6, 20225 min read


Nature Index Annual Tables 2022: China’s research spending pays off
Experts say the country’s strong scientific performance is likely to be sustained in the coming years. Chinese research outputs enjoyed...
David Ojcius
Jul 3, 20226 min read
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