The 10 new flu-related deaths in children bring the season's total to 226, the most since 2009-10.
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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In northern California, stay-at-home orders were linked to less exercise but not less substance use.
The first dose of a two-dose COVID-19 vaccine regimen confers a robust immune response against the B117 and B1351 variants in people previously infected with the coronavirus—but not in those in those never infected, according to a new study led by researchers from Imperial College London, Queen Mary University of London, and University College London.
Assistance continues to arrive, with the first US aid flight landing today.
Stress, loneliness, and other problems increased with online learning.
Also, the State Department will restrict travelers from India beginning next week.
Infants born to women with COVID-19 have a low chance of contracting the disease from their mothers and having complications, according to a study published yesterday in JAMA.
In one study, overweight people 20 to 39 years old had a high risk of hospitalization.
India again breaks its record for new COVID cases, topping 386,000.
Also, more than 100 colleges have made vaccination a requirement for in-person attendance this fall.
