The percentage of vaccines produced in AfricaĪfrican countries have lagged in vaccinating their people against Covid-19, largely because they’ve relied on others for the shots, Carmen reports. Daily uptake is now at the lowest level since vaccines first became available in December 2020.Ĭarmen reports that the Access to Covid-19 Tools Accelerator, a collaboration backed by the World Health Organization that aims to get vaccines to the world’s poorest countries, is cutting back on the amount of vaccine it’s ordering to better align with demand.ĬOVAX, the ACT-Accelerator’s most well-known and successful initiative, will instead focus on vaccinating the highest-risk groups, said Bruce Aylward, who leads the work of the ACT-Accelerator, and updating its stock with variant-specific vaccines. It rose again during the winter Omicron wave and then fell precipitously. The number of daily shots peaked at more than 43 million in June 2021 and declined amid the “hot-vax” summer that followed. The number of new Covid-19 vaccines now being administered per day worldwideĭemand for Covid-19 vaccines has plummeted not only in the United States, but also across the world. The drugs are a lifeline, Alpert said, especially when talk therapy or specialized psychiatric care is inaccessible due to practitioner scarcity and prohibitively high costs. “Millions of people have been helped by antidepressants,” he said. Official take: Jonathan Alpert, chair of the American Psychiatric Association’s Council on Research, told Grace that he fears the Horowitz study could dissuade people with depression from getting the help they need. Horowitz is a psychiatrist and clinical research fellow at the U.K.’s National Health Service. The company’s co-founder, Mark Horowitz, co-authored a widely cited and peer-reviewed study published in the journal Molecular Psychiatry this summer that found no “convincing evidence” backing the theory that depression stems from a lack of serotonin in the brain. Outro psychiatrists taper people off antidepressants by prescribing smaller and smaller doses with the goal of minimizing withdrawal symptoms. Outro, a new company that aims to help people wean off antidepressants, has waded into the thicket, offering what it calls “deprescription” to patients who think they no longer need the medicine or don’t like how it makes them feel. There’s also a well-established cultural resistance to antidepressants that includes influencers like actor Tom Cruise and Fox News host Tucker Carlson. | Getty ImagesĪntidepressants that increase serotonin levels in the brain can help people with chronic or severe depression, according to the National Institutes of Health.īut some doctors are concerned about overprescribing and when or whether patients can wean themselves from the drugs. Most antidepressant drugs increase levels of the chemical serotonin in the brain. “Russians did a good job vaccinating, and their vaccination does much better than the one used in China,” Mokdad told Grace. ![]() IHME believes Sputnik V, the main Russian vaccine, is 44 percent effective against Omicron infection. Nonetheless, IHME believes that 100 percent of Russians have contracted Covid.Ĭombine that with the 58 percent of Russians who are vaccinated, and by the IHME’s estimates, nearly 3 in 4 Russians need not worry much about catching Covid. ![]() He didn’t follow his own advice, setting up a disinfectant tunnel in his residence while requiring his visitors to quarantine. Let it rip: By contrast, the IHME says China’s neighbor, Russia, has one of the highest population-wide immunity levels in the world.Įarly in the pandemic, Russian President Vladimir Putin urged Russians to return to normal life. It says Sinovac is 24 percent effective in preventing infection and Sinopharm, 35 percent. The IHME believes China’s vaccines are lacking. ![]() Immunity to infection does not last more than five months, said Ali Mokdad, the University of Washington’s chief strategy officer for population health, while the protection of vaccines also fades, though at different rates depending on the vaccine. The institute uses vaccination and infection rates to estimate population immunity, taking into account under-reported cases, the time since vaccination and the variants that have passed through the population.
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