COVID-19
US proposes once-a-year COVID shots for most Americans

U.S. health officials want to make COVID-19 vaccinations more like the annual flu shot.
The Food and Drug Administration on Monday proposed a simplified approach for future vaccination efforts, allowing most adults and children to get a once-a-year shot to protect against the mutating virus, AP reported.
This means Americans would no longer have to keep track of how many shots they’ve received or how many months it’s been since their last booster.
The proposal comes as boosters have become a hard sell. While more than 80% of the U.S. population has had at least one vaccine dose, only 16% of those eligible have received the latest boosters authorized in August.
The FDA will ask its panel of outside vaccine experts to weigh in at a meeting Thursday. The agency is expected to take their advice into consideration while deciding future vaccine requirements for manufacturers.
In documents posted online, FDA scientists say many Americans now have “sufficient preexisting immunity” against the coronavirus because of vaccination, infection or a combination of the two. That baseline of protection should be enough to move to an annual booster against the latest strains in circulation and make COVID-19 vaccinations more like the yearly flu shot, according to the agency.
For adults with weakened immune systems and very small children, a two-dose combination may be needed for protection. FDA scientists and vaccine companies would study vaccination, infection rates and other data to decide who should receive a single shot versus a two-dose series.
FDA will also ask its panel to vote on whether all vaccines should target the same strains. That step would be needed to make the shots interchangeable, doing away with the current complicated system of primary vaccinations and boosters.
The original two-dose COVID shots have offered strong protection against severe disease and death no matter the variant, but protection against mild infection wanes. Experts continue to debate whether the latest round of boosters significantly enhanced protection, particularly for younger, healthy Americans.
COVID-19
China says 200 million treated, pandemic ‘decisively’ beaten

China says more than 200 million of its citizens have been diagnosed and treated for COVID-19 since it lifted strict containment measures beginning in November.
With 800,000 of the most critically ill patients having recovered, China has “decisively beaten” the pandemic, according to notes from a meeting of the ruling Communist Party’s all-powerful Politburo Standing Committee presided over by President and party leader Xi Jinping, AP reported.
China enforced some of the world’s most draconian lockdowns, quarantines and travel restrictions and still faces questions about the origins of the virus that was first detected in the central Chinese city of Wuhan in late 2019. Heavy-handed enforcement prompted rare anti-government protests and took a heavy toll on the world’s second-largest economy.
The official Xinhua News Agency quoted Xi as saying that policies to control the outbreak had been “entirely correct.” The abrupt lifting in November and December of the “zero COVID” policy that had sought to eliminate all cases of the virus led to a surge in infections that temporarily overwhelmed hospitals.
Case numbers have since peaked and life has largely returned to normal, although international travel in and out of China has yet to return to pre-pandemic levels.
China is now transitioning to a post-pandemic stage after a fight against the outbreak that was “extraordinary in the extreme,” Xinhua said.
The government will continue to “optimize and adjust prevention and control policies and measures according to the times and situations with a strong historical responsibility and strong strategic determination,” Xinhua said.
COVID-19
Study suggests people who had COVID-19 risk new-onset diabetes

A new Cedars-Sinai Medical Center suggests that people who have previously been infected with COVID-19 could stand an increased risk for new-onset diabetes.
The study’s results, conducted by researchers at the Smidt Heart Institute at Cedars-Sinai “have confirmed that people who have had COVID-19 have an increased risk for new-onset diabetes — the most significant contributor to cardiovascular disease.”
“Our results validate early findings revealing a risk of developing Type 2 diabetes after a COVID-19 infection and indicate that this risk has, unfortunately, persisted through the Omicron era,” said Dr. Alan Kwan, the author of the study and a cardiovascular physician at Cedars-Sinai.
“The research study helps us understand — and better prepare for — the post COVID-19 era of cardiovascular risk,” he said.
The study also suggests that the risk of Type 2 diabetes appears to be lower in those who had already been vaccinated against COVID-19 prior to their infection.
COVID-19
Iran registers over 160 new COVID cases, 2 deaths

The Iranian health ministry announced on Sunday that more than 160 new cases of COVID-19, and two deaths, had been recorded across the country in the past 24 hours.
“A sum of 161 new patients infected with COVID-19 have been identified in the country based on confirmed diagnosis criteria during the past 24 hours,” the Iranian Health Ministry’s Public Relations Center said on Sunday, adding “82 patients have been hospitalized during the same time span.”
“Unfortunately, two patients have lost their lives in the past 24 hours, increasing the number of the dead to 144,781,” the ministry noted.
FARS news agency reported that according to the ministry, 233 people infected with COVID-19 are in critical condition.
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