Britain’s medicine regulator warned people with significant allergies not to get Pfizer-BioNTech’s COVID-19 vaccine after two people suffered adverse reactions, but was set to give more detailed guidance on Wednesday based on reviews of those cases. Reuters reports: Starting with the elderly and frontline workers, Britain began mass vaccinating its population on Tuesday, part of a global drive that poses one…
Tag: immunology
AstraZeneca and Oxford’s Stories Clash on COVID-19 Vaccine
AstraZeneca and Oxford University have given conflicting accounts of how they came upon the most effective dosing pattern for their COVID-19 vaccine, a rare instance of public dissension between major institutions collaborating on a pivotal project. From a report: The discrepancy, reported for the first time by Reuters, centres on the regimen administered to a smaller group of volunteers in the…
Immunity To the Coronavirus May Last Years, New Data Hint
How long might immunity to the coronavirus last? Years, maybe even decades, according to a new study — the most hopeful answer yet to a question that has shadowed plans for widespread vaccination. From a report: Eight months after infection, most people who have recovered still have enough immune cells to fend off the virus and prevent illness, the new data…
Nobel Prize in Medicine Awarded To Scientists Who Discovered Hepatitis C Virus
Raisey-raison writes: The Nobel Prize in Physiology or Medicine was awarded jointly to Dr. Harvey J. Alter, Michael Houghton and Charles M. Rice on Monday for the discovery of the hepatitis C virus, a breakthrough the Nobel committee said had “made possible blood tests and new medicines that have saved millions of lives.” “For the first time in history, the disease…
Delays Reported For Possible Covid-Inoculating Plasma Shot
“It might be the next best thing to a coronavirus vaccine,” writes the Los Angeles Times. “Scientists have devised a way to use the antibody-rich blood plasma of Covid-19 survivors for an upper-arm injection that they say could inoculate people against the virus for months.”
Using technology that’s been proven effective in preventing other diseases such as hepatitis A, the injections would…
Covid-19 spreads through the air. That’s a big challenge for reopening
Clear, straightforward information on how a virus spreads, from a scientist who studies infectious disease Source: https://earthsky.org/human-world/coronavirus-covid19-how-virus-spreads-through-air-reopening…
WHO Lauds Lockdown-Ignoring Sweden As a ‘Model’ For Countries Going Forward
An anonymous reader quotes a report from The New York Post: The World Health Organization lauded Sweden as a “model” for battling the coronavirus as countries lift lockdowns — after the nation controversially refused restrictions. Dr. Mike Ryan, the WHO’s top emergencies expert, said Wednesday there are “lessons to be learned” from the Scandinavian nation, which has largely relied on citizens…
A Newly-Discovered Part of Our Immune System Could Be Harnessed To Treat All Cancers, Say Scientists.
An anonymous reader quotes a report from the BBC: The Cardiff University team discovered a method of killing prostate, breast, lung and other cancers in lab tests. The findings, published in Nature Immunology, have not been tested in patients, but the researchers say they have “enormous potential.” Our immune system is our body’s natural defense against infection, but it also attacks…