The Omicron variant of the coronavirus does not have a negative effect on cardiovascular health in young adults who have been vaccinated, a small study suggests. Additionally, women should not delay routine mammograms after receiving a COVID-19 mRNA vaccine, experts now say.
Drugmakers Pfizer Inc and BioNTech SE said on May 23 that three doses of their COVID-19 vaccine generated a strong immune response in children under age 5 and was safe and well-tolerated in their clinical trial.
With increasing concerns about COVID-19 reinfection, Pfizer and the National Institutes of Health are discussing potential studies regarding a longer treatment period with the antiviral medication Paxlovid.
Reportedly, Pfizer is holding the company’s COVID-19 antiviral therapy Paxlovid under tight control. This is a disappointment to numerous investigators who want to test the antiviral combination therapy with other drugs in case the virus develops resistance to the combo.
In a peer-reviewed study published May 17 in PLOS Medicine, scientists found that mRNA-based COVID-19 vaccines were superior to adenovirus vector-based ones across major variants of the SARS-CoV-2 virus.
Rising COVID-19 cases are driving up the use of therapeutics, with Pfizer Inc.’s oral antiviral treatment Paxlovid seeing a 315 percent jump over the past four weeks, U.S. health officials said on May 17.
The U.S. Food and Drug Administration on May 17 authorized the use of a booster shot of Pfizer and BioNTech’s COVID-19 vaccine for children aged 5 to 11, making everyone in the United States over the age of 5 eligible for a third shot.
On May 17, the U.S. FDA authorized a booster of Pfizer’s vaccine for kids ages 5 to 11 years. The action comes as major cities are announcing a rise in cases. Additionally, COVID-19 would have claimed over 110,000 more lives in 2021 if not for the Pfizer-BioNTech vaccine, according to a Pfizer-sponsored report on the first year of the U.S. vaccination program.
Several generic drugmakers that will produce versions of Pfizer’s COVID-19 antiviral treatment Paxlovid agreed to sell the medicine in low-income and middle-income countries for $25 a course or less, the Clinton Health Access Initiative (CHAI) said on May 12.
Pfizer Inc.’s $11.6 billion deal for migraine specialist Biohaven Pharmaceutical has kindled expectations on Wall Street that the transaction may usher in more buyouts as cash-flush drugmakers look to snap up beaten-down smaller biotechs.