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RSV cases in US show signs of return to pre-pandemic seasonality – CDC
RSV cases in US show signs of return to pre-pandemic seasonality - CDC,Typically, cases of RSV virus that can cause severe illness or death in the very young and old rose in October before waning in April. RSV cases in the most recent season started in June 2022 and peaked in November, while cases in the previous year started spreading in May and lasted through January 2022, the CDC said, adding that in the fall of 2020, cases were far lower than any usual season.

RSV cases in US show signs of return to pre-pandemic seasonality – CDC

Typically, cases of RSV virus that can cause severe illness or death in the very young and old rose in October before waning in April. RSV cases in the most recent season started in June 2022 and peaked in November, while cases in the previous year started spreading in May and lasted through January 2022, the CDC said, adding that in the fall of 2020, cases were far lower than any usual season.