KEY POINTS
  • Demand for at-home Covid tests has grown as new U.S. virus cases have risen, fueled by the omicron and delta strains.
  • Scammers are trying to take advantage by selling bogus tests online, according to a Federal Trade Commission alert published last week.
  • Consumers can protect themselves by taking a few simple steps, the agency said.

New Covid cases are rising fast and at-home rapid tests are in high demand.

But consumers scrambling to buy tests online — especially as brick-and-mortar retailers sell out or limit supply — may get duped into buying a fake or unauthorized test kit.