Story continues While previous infections are believed to offer some protection against serious disease for most people, health experts say the best protection against infection and serious disease or death from the coronavirus is vaccination.
You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
Increases in deaths may happen two or more weeks after the corresponding increase in cases, but the number of deaths may be more reliable than confirmed cases because deaths are more likely to be accurately reported.
Adjusted per million in population.
In addition, recently-discovered or actively-monitored variants may be overrepresented, as suspected cases of these variants are likely to be sequenced preferentially or faster than other cases.
This counts the total number of booster doses doses administered beyond the number prescribed by the vaccination protocol.