The delay, narrowed approval, and extra study steps raise concerns about the status of and potential added requirements for other COVID vaccines.
Plaque growth can lead to a higher risk of heart attack, stroke, and other life-threatening cardiovascular events for as long as 1 year.
Post-exertional malaise, or exercise intolerance, was seen in 36% of those with long COVID.
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An HHS official says the US may ship 7.9 million doses to states next week if the Moderna vaccine is approved, including 5.9 million doses of Moderna's vaccine.
In just 6 months the virus killed an estimated 173,000 people, and in 5 months about 4,500 young adults.
US officials report new single-day highs in cases (247,403), hospitalizations (113,090), and deaths (3,656).
Only 62.4% of 16-month-old US children received the MMR vaccine from June to August, down from 72.0% before the pandemic.
A study published today in the Centers for Disease Control and Prevention's (CDC's) Morbidity and Mortality Weekly Report (MMWR) highlights factors that may increase the risk of infection with SARS-CoV-2, the virus that causes COVID-19, among US poultry facility workers—especially those who are foreign-born.
COVID-19 cases, hospitalizations, and deaths in the US continue to climb.
COVID-19 patients had 4 times the risk of mechanical ventilation and double the risk of ICU care.
Experts estimate that nearly a fourth of the world's people may not have access to a vaccine till at least 2022.
About 2 in 10 US school districts have said they will continue, or are considering continuing, distance learning after the COVID-19 pandemic ends, citing student and parent demand, according to a Rand Corporation study released yesterday.
Data show the vaccine protects against severe disease and may protect against asymptomatic infections, too.
