The CDC issued a level four warning last month, it’s most severe, advising against all travel to Mexico.
However, those who choose to travel to Mexico should get a COVID-19 test between three and five days after they return. They should also quarantine at home for seven days.
Sounds important.
Treatment of SARS-CoV-2 infection with a new antiviral drug, MK-4482/EIDD-2801 or Molnupiravir, completely suppresses virus transmission within 24 hours, researchers in the Institute for Biomedical Sciences at Georgia State University have discovered.
The group led by Dr. Richard Plemper, Distinguished University Professor at Georgia State, originally discovered that the drug is potent against influenza viruses.
Continue reading “Oral drug blocks SARS-CoV-2 transmission” »
After controlling for various factors — such as participants’ age, sex, smoking status and activity level — the researchers found that taking glucosamine/chondroitin every day for a year or longer was associated with a 39 percent reduction in all-cause mortality.
It was also linked to a 65 percent reduction in cardiovascular-related deaths. That’s a category that includes deaths from stroke, coronary artery disease and heart disease, the United States’ biggest killer.” “He explains that because this is an epidemiological study — rather than a clinical trial — it doesn’t offer definitive proof that glucosamine/chondroitin makes death less likely. But he does call the results “encouraging.””.
Glucosamine supplements may reduce overall mortality about as well as regular exercise does, according to a new epidemiological study from West Virginia University.
“Does this mean that if you get off work at five o’clock one day, you should just skip the gym, take a glucosamine pill and go home instead?” said Dana King, professor and chair of the Department of Family Medicine, who led the study. “That’s not what we suggest. Keep exercising, but the thought that taking a pill would also be beneficial is intriguing.”
IBM security researchers said the “precision targeting of executives and key global organizations hold the potential hallmarks of a nation-state tradecraft.”
Lockdown — seen from space.
Almost as soon as the coronavirus pandemic began, experts started noticing that the global lockdown appeared to be resulting in a sharp drop in worldwide carbon emissions.
Continue reading “Here’s how lockdowns slashed global emissions, according to NASA” »
A new type of energy-generating synthetic skin could create more affordable prosthetic limbs and robots capable of mimicking the sense of touch, scientists say.
In an early-view paper published in the journal IEEE Transactions on Robotics, researchers from the University of Glasgow describe how a robotic hand wrapped in their flexible solar skin is capable of interacting with objects without using dedicated and expensive touch sensors.
Researchers discover distinct gut bacteria prevalent in people with clinical depression compared to healthy people.
Andrea Macdonald founder of ideaXme interviews Commissioner Virginijus Sinkevičius, European Commissioner for the Environment, Oceans and Fisheries.
The EU Commission @European Commission.
Researchers claim to have reversed ageing in mice. It has long been believed that if we understand the causes of ageing, it may be possible to reverse it. New work on mice shows that it is possible to cure vision loss caused by old age or injury. Researchers think that this effect may depend on rewinding the ‘biological clock’ which marks the age of cells, suggesting that the cells in the eye have been made functionally younger.
Read the paper here: https://www.nature.com/articles/s41586-020-2975-4
Continue reading “Rewinding the biological clock: How to reverse ageing” »
Diseases caused by folded proteins in the body are all over the news every day, like cancer, Alzheimer’s, and COVID-19. And now, a Google model powered by artificial intelligence could map these folded proteins in more detail than ever before, allowing scientists to “unfold” proteins and better explore possible treatments.
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