Reaction

Influenza Virus Test Positive reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 210 reports · 3 co-occurring drugs

As of the last recalculation, Influenza Virus Test Positive appears in 210 FAERS reports alongside 3 co-occurring drug terms. The strongest observed disproportionality signal is OSELTAMIVIR (PRR 90.1).

Important: FAERS is a spontaneous, voluntary, unverified reporting system. PRR and ROR identify reporting patterns for investigation; they are not incidence rates and do not establish causation.
DrugCo-reportsPRRROR
Oseltamivir790.190.2
Oseltamivir Phosphate2089.689.7
Palivizumab533.033.0

Related reactions

Data source: openFDA FAERS. See the OpenPV methodology and limitations.