Flu Activity Extremely Low This Season Due to COVID-19 Measures

a medical professional gives a flu shot to a woman
A flu shot is recommended for everyone 6 months and older.

A total of 18 influenza cases have been reported in the county this season compared to 400 at the same time last year.

County health officials believe this is the result of the preventive measures San Diegans are taking to fight the spread of COVID-19.

“When the stay-at-home order was issued last season, flu cases dropped dramatically. We’re seeing the same trend this season, and we hope it continues,” said Wilma Wooten, M.D., M.P.H., County public health officer. “It’s clear that wearing a face covering, maintaining social distance, avoiding large crowds and taking other preventative measures are also helping to slow the spread of influenza.”

Also, no influenza deaths have been reported this season, which began July 1 and will through June 30, 2021. In comparison, three flu-related deaths had been reported at the same time last year. A total of 108 San Diegans died from influenza last season.

A greater number of San Diegans also are getting vaccinated this season compared to the same point last year. To date, nearly 818,660 people have gotten flu shots compared to 746,095 at the same time last year. A total of 1,234,474 people got a flu shot last season, the highest on record.

“San Diegans are stepping up to get vaccinated against influenza and that is also a good thing,” Wooten said. “A flu shot helps to lower the risk of San Diegans getting influenza and the novel coronavirus at the same time and prevent the local health care system from being overwhelmed.”

The County Health and Human Services Agency publishes the Influenza Watch weekly report, which tracks key flu indicators and summarizes influenza surveillance in the region.

Where to Get a Flu Shot

The Centers for Disease Control and Prevention (CDC) recommends that everyone 6 months and older get a flu shot every year. It takes about two weeks for immunity to develop.

The influenza vaccine is now available at doctors’ offices and retail pharmacies and is covered by medical insurance. People with no health care coverage can get vaccinated at one of the County’s six public health centers or a local community clinic. To find the nearest location, or call 2-1-1.

“The influenza vaccine is safe and effective,” Wooten said. “Get vaccinated now so that you can get protected when influenza begins to spread.”

Tips to Prevent the Flu and COVID-19

The novel coronavirus and influenza are both spread from person to person, especially indoors and in crowded places.

Here are some tips to help you prevent COVID-19 and the flu:

  • Wash your hands properly and regularly or use a hand sanitizer.
  • Cover your cough or sneeze with a tissue, throw it away and wash your hands.
  • If you’re sick, stay home and isolate yourself from others.
  • Use a face covering when in public and close to others. They prevent spreading germs and viruses.
  • Maintain physical distance from others.
  • Avoid crowded places to decrease your risk of exposure.

For more information about influenza For more info on COVID-19, visit

José A. Álvarez is a communications specialist with the County of San Diego Communications Office. Contact