WHO assessed the public health risk as low, but added that in certain situations, it “may be advisable to close child-care facilities and schools to reduce the intensity of transmission.”
myocarditis
Of the hundreds of millions of Covid vaccine doses given in the U.S. since late 2020, there have been around 1,000 reports of vaccine-related myocarditis or pericarditis in children under age 18
The recommendations follow similar ones from the French authority