By Steven ReinbergHealthDay Reporter
WEDNESDAY, Dec. 23, 2015 (HealthDay News) -- Although relatively few cases of flu have surfaced so far in the United States, health officials expect activity to pick up in the next few weeks, so everyone who hasn't gotten a flu shot should get one now.
"So far, influenza activity this season has remained low," said Lynnette Brammer, an epidemiologist in the influenza division at the U.S. Centers for Disease Control and Prevention.
"We are seeing a mix of flu strains, but activity is still low, so it's a great time to go out and get vaccinated if you haven't yet," she said.
This year's slow start to the flu season isn't unusual, Brammer said. "It feels a bit unusual because the last three years were early years, but this is sort of typical," she explained. "The majority of flu seasons peak in February."
Brammer expects flu activity to pick up in the next ...