Differences in influenza seasonality by latitude, northern India.
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ABSTRACT:
SUBMITTER: Koul PA
PROVIDER: S-EPMC4193176 | biostudies-literature | 2014 Oct
REPOSITORIES: biostudies-literature
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Differences in influenza seasonality by latitude, northern India.
Koul Parvaiz A PA Broor Shobha S Saha Siddhartha S Barnes John J Smith Catherine C Shaw Michael M Chadha Mandeep M Lal Renu B RB
Emerging infectious diseases 20141001 10
The seasonality of influenza in the tropics complicates vaccination timing. We investigated influenza seasonality in northern India and found influenza positivity peaked in Srinagar (34.09°N) in January-March but peaked in New Delhi (28.66°N) in July-September. Srinagar should consider influenza vaccination in October-November, but New Delhi should vaccinate in May-June. ...[more]
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