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[ad_1] New vaccine COMIRNATY® by Pfizer, available at CVS Pharmacy in Eagle Rock, California. Irfan Khan | Los Angeles Times | Getty Images It's déjà vu for some Americans looking for the latest Covid-19 vaccines. Certain people who were lucky enough to snag an appointment for the latest formulation are receiving cancellation notices or showing up to learn there isn't a dose available for them. Some are being told they need to pay more than $100 out of pocket because their insurance provider isn't covering the shots yet. The majority of CVS locations are able to honor scheduled appointments, but delivery delays to some stores are causing them to reschedule shots, a CVS spokesperson said in a statement. Most Walgreens stores have enough supply for existing appointments and more slots are being made available as the shots come in, a spokesperson said. Vaccine manufacturers Moderna and Pfizer said they have shipped millions of doses since the new versions were approve

[ad_1] Syringe with Covid-19 vaccine against the XBB Variant. Fight against virus Covid-19 Coronavirus, Vaccination and immunization. Undefined Undefined | Istock | Getty Images U.S. Food and Drug Administration staff on Monday said updated Covid boosters should target XBB omicron subvariants for the upcoming fall and winter vaccination campaign.  The U.S. should use a monovalent vaccine targeting either XBB.1.5, XBB.1.16, or XBB.2.3, collectively the dominant strains nationwide, the staff said in a briefing document .  related investing news The FDA staff made the conclusion ahead of a meeting on Thursday, when a panel of external advisors to the agency will recommend a strain for new Covid shots to target later this year. There is no set date for when the vaccination campaign will begin. Vaccine manufacturers will be expected to update their shots once that strain is selected. Pfizer , Moderna and Novavax are already developing versions of their respective vaccines targeti

[ad_1] A nurse prepares doses of the Pfizer vaccine during a COVID-19 vaccination event at Josephine's Southern Cooking in Chatham, Illinois, Dec. 30, 2021. Brian Cassella | Tribune News Service | Getty Images A new round of Covid vaccines is finally here in the U.S. The Centers for Disease Control and Prevention cleared single-strain shots from Pfizer and Moderna for all Americans six months and up on Tuesday, following approvals from the Food and Drug Administration on Monday. Those mRNA vaccines are designed to target a relatively new omicron subvariant called XBB.1.5 .  The first doses of the new shots will be available at some pharmacies and other vaccine distribution locations within 48 hours of the CDC's recommendation, agency staff said Tuesday during a meeting of independent advisors to the CDC. That means jabs could reach Americans as soon as Thursday. Meanwhile, the FDA is still reviewing a third updated vaccine from Novavax for people ages 12 and up.  Th

[ad_1] A man wearing a mask walks past a Nvidia logo in Taipei, Taiwan. Sopa Images | Lightrocket | Getty Images Chipmaker Nvidia will invest $50 million in Recursion Pharmaceuticals to speed up the development of the biotech firm's artificial intelligence models for drug discovery, the companies said Wednesday.  Recursion's stock soared 80% following the announcement. Shares of Nvidia, which have helped fuel stock market gains this year amid hopes about its AI computing chips , rose more than 2%.  Recursion uses AI-powered models to identify and design new therapies, and offers those models to other drugmakers, including Roche and Bayer. Salt Lake City, Utah-based Recursion will use its biological and chemical datasets exceeding 23,000 terabytes to train its AI models on Nvidia's cloud platform. AI models usually require vast amounts of data, typically measured in terabytes, to train them. Nvidia can then potentially license those AI models on BioNeMo, the compan

[ad_1] Nikos Pekiaridis | Nurphoto | Getty Images Stock Chart Icon Stock chart icon Novavax shares jump on news of a settlement payment from the Canadian government. It's unclear how many doses of Novavax's jab – its only commercially available product after 35 years – went unused. Under the amended agreement, Novavax will also provide Canada with fewer doses of its vaccine on a revised delivery schedule.  However, Canada can terminate the contract if Novavax fails to receive regulatory approval for vaccine production at the Canadian government's biomanufacturing facility by Dec. 31, 2024, according to the agreement. The announcement is another sign of hope for investors after the cash-strapped company raised doubts about its ability to stay in business earlier this year.  CNBC Health & Science Read CNBC's latest health coverage: In May, Novavax adopted a more positive outlook and announced a sweeping cost-cutting plan alongside its first-quarter earnings repor