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Pfizer Covid-19 vaccine effectiveness fell quickly for kids during Omicron surge but still offered some protection against severe disease

By Brenda Goodman, CNN The effectiveness of the Pfizer/BioNTech Covid-19 vaccines for children waned quickly during the Omicron surge, especially among children ages 5 to 11, but was still protective against severe disease, according to new data from the New York State Department of Health. Within one month of being fully vaccinated, effectiveness of the

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A slew of states, cities and schools are ditching mask mandates this week. But the fate of one big mandate is still up in air

By Holly Yan, CNN Even some of the most ardent supporters of Covid-19 precautions are ditching mask mandates as health officials release new guidelines and hospitalizations plummet. Across the country, more governors are letting go of mask rules — including in states that have long held on to school mask mandates. California, Oregon and Washington

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A slew of states, cities and schools are ditching mask mandates this week. But the fate of one big mandate is still up in air

By Holly Yan, CNN Even some of the most ardent supporters of Covid-19 precautions are ditching mask mandates as health officials release new guidelines and hospitalizations plummet. Across the country, more governors are letting go of mask rules — including in states that have long held on to school mask mandates. California, Oregon and Washington

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FDA doubles dosage of COVID-19 monoclonal antibody, raising concerns about access and supply

The US Food and Drug Administration on Thursday revised the emergency use authorization for Evusheld, a monoclonal antibody against COVID-19 for immunocompromised people and those who cannot be vaccinated for medical reasons, to double the initial dose. People who’ve already received the drug should go back for an additional dose as soon as possible, the agency said.

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FDA doubles dosage of Covid-19 monoclonal antibody, raising concerns about access and supply

By Naomi Thomas, CNN The US Food and Drug Administration on Thursday revised the emergency use authorization for Evusheld, a monoclonal antibody against Covid-19 for immunocompromised people and those who cannot be vaccinated for medical reasons, to double the initial dose. People who’ve already received the drug should go back for an additional dose as

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It makes sense that the attack on Ukraine is causing you anxiety, experts say. Here’s what to do

By Madeline Holcombe, CNN Russia’s attack on Ukraine has sent shockwaves around the globe, and many people are feeling stress, anxiety and fear. There is heartache for those in Ukraine suffering from the violence, uncertainty about what’s to come, powerlessness watching the events unfold, and even trauma from devastating images coming out of the region,

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These US counties still have ‘high’ Covid-19 levels as their states lift mask mandates, CNN analysis shows

By Jacqueline Howard and Virginia Langmaid, CNN Most people in the United States now live in counties where those who are healthy no longer need to wear masks, but there are still about 472 counties nationwide where mask-wearing is recommended, according to the latest data from the US Centers for Disease Control and Prevention. Florida’s

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Time between Pfizer and Moderna Covid-19 vaccines can be up to 8 weeks for some people, updated CDC guidance says

By Jamie Gumbrecht and Jen Christensen, CNN The interval between first and second doses of the Pfizer and Moderna Covid-19 vaccines may be as long as eight weeks for certain people, the US Centers for Disease Control and Prevention said in vaccine guidance updated Tuesday. Previous guidance said the second doses should be administered three

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FDA inspectors found live and dead rodents, ‘putrid odor’ and droppings ‘too numerous to count’ at Family Dollar distribution facility, report says

By Jen Christensen and Brenda Goodman, CNN A US Food and Drug Administration inspection report gives graphic details about a significant rat infestation at a Family Dollar stores distribution facility in West Memphis, Arkansas. On Friday, the FDA warned that various products bought within the past year from Family Dollar stores may be contaminated and

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As Omicron cases fall, doctors anxiously await possible surge of dangerous child complication MIS-C

After the Omicron coronavirus variant made a record number of US children sick in January, children’s hospitals across the United States braced for what has come with every other spike in the COVID-19 pandemic: cases of a rare but dangerous condition called multisystem inflammatory syndrome in children, commonly known as MIS-C. But a number of hospitals say the expected surge in cases hasn’t showed up — at least not yet.

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As Omicron cases fall, doctors anxiously await possible surge of dangerous child complication MIS-C

By Jen Christensen, CNN After the Omicron coronavirus variant made a record number of US children sick in January, children’s hospitals across the United States braced for what has come with every other spike in the Covid-19 pandemic: cases of a rare but dangerous condition called multisystem inflammatory syndrome in children, commonly known as MIS-C.

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Canada looks to end Covid-19 protests with tougher financial measures after another weekend of arrests

By Susannah Cullinane, CNN Another weekend of protests against Canada’s Covid-19 mandates saw around 200 arrests in the nation’s capital as authorities moved to end the weekslong demonstration, towing vehicles and going after protesters’ pocketbooks with financial penalties. Police said they employed pepper spray and escalated tactics over the weekend to disperse crowds and make

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‘We’re doing everything we can to survive’: As the US looks to move on from Covid-19, high-risk and disabled Americans feel forgotten

By Christina Maxouris, CNN Tasha Nelson’s 10-year-old son held back tears when he heard the news. The two were in the car when the announcement came through the radio: Virginia’s freshly sworn-in governor had signed an order attempting to ban mask mandates in schools. “My son looked up at me and he had tears in

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A fourth Covid-19 shot might be recommended this fall, as officials ‘continually’ look at emerging data

By Jacqueline Howard, CNN As the world approaches the second anniversary of the declaration of the Covid-19 pandemic by the World Health Organization, on March 11, more nations are rolling out — or are discussing the possibility of — fourth doses of coronavirus vaccine for their most vulnerable. In the United States, leading public health

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Ivermectin doesn’t prevent severe disease from Covid-19, new study finds

By Brenda Goodman, CNN The antiparasitic drug ivermectin doesn’t prevent severe disease from Covid-19 any more effectively than symptom management and close observation by medical professionals, according to a study published Friday in the journal JAMA Internal Medicine. The study enrolled nearly 500 people 50 and older who were at risk of severe Covid-19 because

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Covid-19 hospitalizations average $4,000 in out-of-pocket costs per visit, research says

By Deidre McPhillips, CNN Measures to protect patients hospitalized with Covid-19 from financial liability have been rolled back by most insurers in the United States, leaving the vast majority of patients with an average out-of-pocket bill of about $4,000 for each hospital stay, according to research published this week in the journal JAMA Network Open.

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Developmental milestones for children have changed for the first time in nearly 20 years

By Dr. Edith Bracho-Sanchez, CNN Infants and toddlers should be screened more for developmental delays, according to updated US guidelines released last week. The US Centers for Disease Control and Prevention and the American Academy of Pediatrics updated the checklists of developmental milestones used to monitor infant and young children’s development in an effort to

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Hybrid immunity offers increased protection that is longer-lasting against Covid-19 reinfection, studies show

By Tasnim Ahmed, CNN Pfizer/BioNTech’s Covid-19 mRNA vaccine provides an added layer of protection against reinfection for people who have been previously infected with Covid-19, as well as increased immune durability over time, according to two studies published Wednesday in the New England Journal of Medicine. The studies offer more insight into the concept of

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