Reaction

Influenza A Virus Test Positive reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 427 reports · 3 co-occurring drugs

As of the last recalculation, Influenza A Virus Test Positive appears in 427 FAERS reports alongside 3 co-occurring drug terms. The strongest observed disproportionality signal is OSELTAMIVIR (PRR 95.1).

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
Oseltamivir1595.195.3
Oseltamivir Phosphate3371.371.4
Carfilzomib915.815.8

Related reactions

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