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[ad_1] A person receives a COVID-19 vaccination dose, during a free distribution of COVID-19 rapid test kits for those who received vaccination shots or booster shots, at Union Station on January 7, 2022 in Los Angeles, California. Mario Tama | Getty Images The U.S. Food and Drug Administration 's independent panel of advisors raised doubts about the need to "periodically" update Covid vaccines, noting that it's unclear if the virus is seasonal like the flu. Advisors on Thursday unanimously voted that new jabs for the fall should be monovalent — meaning they are designed against one variant of Covid — and target one of the omicron XBB strains . Those are now the dominant variants nationwide.  But the original voting question included language about whether the panel recommends a "periodic update" to Covid shots.  Dr. Peter Marks, head of the FDA's vaccine division, asked the panel's chair to strike the wording from the question after severa

[ad_1] Boxes of mifepristone, the first pill given in a medical abortion, are prepared for patients at Women's Reproductive Clinic of New Mexico in Santa Teresa, U.S., January 13, 2023.  Evelyn Hockstein | Reuters A coalition of a dozen Democratic attorneys general sued the Food and Drug Administration on Friday to force the agency to drop all remaining restrictions on the abortion pill, the latest case in an escalating series of legal battles over access to the medication. The attorneys general asked a federal court in the eastern district of Washington to declare that the abortion pill, mifepristone, is safe and effective and that all remaining restrictions on the medication are unconstitutional. The lawsuit was led by Washington state Attorney General Bob Ferguson and Oregon's AG Ellen Rosenblum. The attorneys general of Arizona, Colorado, Connecticut, Delaware, Illinois, Michigan, Nevada, New Mexico, Rhode Island and Vermont were also part of the suit. The attorneys g

[ad_1] Travelers check in at Shanghai's Hongqiao International Airport in on Dec. 12, 2022, after China relaxed domestic travel restrictions. Qilai Shen | Bloomberg | Getty Images The Biden administration will require airline passengers traveling from China to test negative for Covid before entering the U.S. as concern grows that widespread transmission of the virus in the world's most populous country could result in new variants. All airline passengers 2 years and older originating from China, Hong Kong or Macau will be required to get tested for Covid-19 no more than two days before their flight to the U.S. and show a negative result to the airline upon departure, the Centers for Disease Control and Prevention announced on Wednesday. The requirements, which apply regardless of nationality and vaccination status, start Jan. 5. Travelers can get a PCR test or a rapid self test that is administered and monitored by a telehealth service. The rapid test must be authorized by

[ad_1] Boxes of the medication Mifepristone used to induce a medical abortion are prepared for patients at Planned Parenthood health center in Birmingham, Alabama, March 14, 2022. Evelyn Hockstein | Reuters A federal judge on Friday allowed North Carolina lawmakers to defend restrictions on the abortion pill mifepristone, after the state attorney general declined to do so. Dr. Amy Bryant, a North Carolina physician, sued the state in January to block its restrictions on mifepristone because they go beyond the Food and Drug Administration's regulations. State Attorney General Joshua Stein, a Democrat, agreed with Bryant and declined to defend the state's restrictions on mifepristone. Stein told North Carolina lawmakers the FDA determined that restrictions like those in North Carolina unduly burden patients' access to a safe and effective drug. The president of North Carolina's Senate, Philip Berger, and state House Speaker Timothy Moore intervened to defend the stat

[ad_1] From catching Covid-19 to getting caught in a blizzard, traveling can be risky business these days. But just how risky often depends on the destination — and how you define the risks. Safest cities: people's perceptions A report published by the U.K.-based insurance company William Russell ranked the "safest cities in the world," according to people's perceptions. On this list, which relied on perceived crime rates on the crowdsourced global database Numbeo, Asia and Europe dominated the rankings of "safest" cities. Taiwan's Taipei scored the highest, while Buenos Aires, Argentina, ranked the lowest (score: 36.7), according to the report. Safest cities: health and politics But the top five places for "health and safety" in Euromonitor International's " Top 100 City Destinations Index 2022 " are different. That ranking, published in December, analyzed "political stability and social safety," which includes

[ad_1] A GSK lab in London. Oli Scarff | Getty Images The Food and Drug Administration on Wednesday approved an RSV vaccine produced by GlaxoSmithKline for use on adults ages 60 and older. The approval, the first ever globally by a regulatory body for an RSV vaccine , is a decisive victory for GSK in a race against drugmakers Pfizer and Moderna to bring to market a shot that targets the respiratory syncytial virus . Shares of GSK rose nearly 2% Wednesday following the approval. GSK's chief scientific officer Tony Wood said in a statement the decision "marks a turning point" in the company's effort to reduce the "significant burden" of RSV. The company will now focus on ensuring eligible older adults in the U.S. can access the vaccine "as quickly as possible," he said. GSK will also work toward regulatory review and approval of the shot in other countries. London-based GSK during an earnings presentation last week said it has "mil

[ad_1] Weekly COVID-19 hospitalizations have risen by more than 10% across the country, according to new data published by the Centers for Disease Control and Prevention, marking the largest percent increase in this key indicator of the virus since December. At least 7,109 admissions of patients diagnosed with COVID-19 were reported for the week of July 15 nationwide, the CDC said late Monday, up from 6,444 during the week before.  Another important hospital metric has also been trending up in recent weeks: an average of 0.73% of the past week's emergency room visits had COVID-19 as of July 21, up from 0.49% through June 21. The new figures come after months of largely slowing COVID-19 trends nationwide since the last wave of infections over the winter. "COVID-19 indicators, including hospital admissions, emergency department visits, test positivity, and wastewater levels, are increasing nationally," the CDC said in an update

[ad_1] A vial labelled "Novavax V COVID-19 Vaccine" is seen in this illustration taken January 16, 2022.  Dado Ruvic | Reuters Novavax 's updated Covid vaccine won the backing of U.S. regulators on Tuesday, putting the shot on track to roll out weeks after new jabs from Pfizer and Moderna reached Americans. The Food and Drug Administration authorized Novavax's single-strain vaccine, which targets omicron subvariant XBB.1.5 , for emergency use in people ages 12 and up. The Centers for Disease Control and Prevention is now including Novavax's shot in the same recommendation it issued last month for updated vaccines from Pfizer and Moderna. That recommendation says all Americans ages six months and older can receive an updated Covid jab. Novavax said in a statement that doses of the shot will likely be available within the next few days. "Novavax's authorization today means people will now have the choice of a protein-based non-MRNA option to help

[ad_1] Pharmacist Ani Martirosyan administers an immunization to a patient at a CVS on Tuesday, Sept. 12, 2023 in Glendale, CA. Brian Van Der Brug | Los Angeles Times | Getty Images The rollout of a new round of Covid vaccines in the U.S. is off to a bumpy start as some patients report delays in health insurance coverage for the shots.  Private insurance plans and government payers such as Medicare are required to cover the new jabs from Pfizer and Moderna , which became available late last week. U.S. regulators have recommended all Americans ages 6 months and up get the new round of vaccines.  The Centers for Medicare & Medicaid Services, some private health-care providers and CVS confirmed the temporary delays in coverage and emphasized that Americans can access Covid vaccines at no cost through insurance plans. They said the reason for the delays is that some insurers are still working to update their plans to include the new vaccines. Dozens of posts on social medi

[ad_1] People who get COVID-19 but never develop symptoms, known as super dodgers, may have a hereditary advantage. According to a new study headed by UC San Francisco researchers, they are more than twice as likely as individuals who become symptomatic to contain a specific gene variation that aids in virus eradication. The paper, published July, 19, 2023 in Nature, offers the first evidence that there is a genetic basis for asymptomatic SARS-CoV-2. The research helps to solve the mystery of why some people can be infected without ever getting sick from COVID-19. The secret lies with the human leukocyte antigen (HLA), or protein markers that signal the immune system. A mutation in one of the genes coding for HLA appears to help virus-killing T cells identify SARS-CoV-2 and launch a lighting attack. cre Trending Stories Also read: Monitoring T Cells Might Allow Type 1 Diabetes Prevention: Study The T cells of some people who carry this variant can identify the novel cor

[ad_1] Jgi/jamie Grill | Tetra Images | Getty Images The Food and Drug Administration proposed new limits Tuesday on lead in baby food, in an effort to reduce exposure to a toxin that can impair childhood development. The lead limits apply to processed food consumed by children younger than two years old. In a statement, FDA Commissioner Dr. Robert Califf said the limits would reduce lead exposure from these foods by as much as 27%. The proposed lead limits are not legally binding on the industry, but the FDA said it would use them as a factor in deciding whether to take enforcement action against a company for selling contaminated food. The agency proposed the following lead concentration limits for baby food: 10 parts per billion for fruits, vegetables, yoghurts, custards and puddings, mixtures, and single ingredient meats. This would reduce exposure by 26%. 20 parts per billion for root vegetables. This would reduce exposure by 27%. 20 parts per billion for dry cereals. This wo

[ad_1] A health worker prepares a flu vaccine shot before administering it to a local resident in Los Angeles, the United States, on Dec. 17, 2022. Xinhua News Agency | Getty Images People who receive Pfizer 's RSV vaccine for older adults should be monitored for Guillain-Barre syndrome, after two people developed the nervous system disorder after they received the shot, scientists said in clinical trial results published in the New England Journal of Medicine. The scientists concluded the vaccine was effective in preventing lower respiratory tract illness in adults ages 60 and older without any evident safety concerns. But they flagged the Guillain-Barre cases as a potential cause for concern moving forward. "If RSVpreF vaccine is approved and recommended, these adverse events warrant close monitoring in future studies and with real-world data and postmarketing surveillance," the scientists wrote. The study, which published Wednesday, was supported by Pfizer. Guill

[ad_1] Some U.S. parents were not honest about their children's coronavirus symptoms, quarantine measures and testing guidelines, potentially contributing to viral spread, according to a study published in the  Journal of the American Medical Association  on Monday.  The study, which was conducted by researchers in the U.S. and England, aimed to examine "the prevalence of misrepresentations of and nonadherence to COVID-19–related [public health measures] by parents regarding their children, their reasons, and associations of individual characteristics with these behaviors." Over 1,700 U.S. adults were sampled in the study over the course of December 2021, as Omicron variant rates skyrocketed across the country, including 580 parents who had children younger than 18 years old living with them throughout the pandemic. Seventy percent of the respondents were women, and all participants were recruited online. A quarter of par

[ad_1] People who get COVID-19 but never develop symptoms, known as super dodgers, may have a hereditary advantage. According to a new study headed by UC San Francisco researchers, they are more than twice as likely as individuals who become symptomatic to contain a specific gene variation that aids in virus eradication. The paper, published July, 19, 2023 in Nature, offers the first evidence that there is a genetic basis for asymptomatic SARS-CoV-2. The research helps to solve the mystery of why some people can be infected without ever getting sick from COVID-19. The secret lies with the human leukocyte antigen (HLA), or protein markers that signal the immune system. A mutation in one of the genes coding for HLA appears to help virus-killing T cells identify SARS-CoV-2 and launch a lighting attack. cre Trending Stories Also read: Monitoring T Cells Might Allow Type 1 Diabetes Prevention: Study The T cells of some people who carry this variant can identify the novel cor

[ad_1] Scent dogs may represent a cheaper, faster and more effective way to detect Covid-19, than conventional Covid-19 tests such as RT-PCR.  The review, published in Journal of Osteopathic Medicine, found that scent dogs are as effective, or even more effective, and could be a key tool in future pandemics, a new review of recent research suggests.  "Although many people have heard about the exceptional abilities of dogs to help humans, their value to the medical field has been considered fascinating, but not ready for real-world medical use," said Prof. Tommy Dickey from the University of California, Santa Barbara in the US.  cre Trending Stories "Having conducted this review, we believe that scent dogs deserve their place as a serious diagnostic methodology that could be particularly useful during pandemics, potentially as part of rapid health screenings in public spaces. We are confident that scent dogs will be useful in detecting a wide variety of diseas