The head of the Centers for Disease Control and Prevention (CDC) pushed for Americans to get vaccinated against influenza and warned of a potentially severe flu season as the winter months approach.
“This low flu activity was likely due to the widespread implementation of COVID-19 preventive measures like masks, physical distancing, and staying home,” CDC Director Rochelle Walensky said late last week during a briefing. “Because of so little disease last year, population immunity is likely lower, putting us all at risk of increased disease this year,” she added.
Influenza “results in 140,000 to 710,000 hospitalizations” in the United States, Walensky said last week, describing it as “another toll we need to work hard to avoid.”
Last fall, about as many Americans overall got their flu vaccination as they did before the pandemic—about half of the eligible population, according to CDC data released Oct. 8.
The CDC expects vaccine makers to deliver 188 million to 200 million doses of flu vaccine. Most Americans with insurance can get one without a co-pay. Options include regular shots, shots for older adults, and a nasal spray.
At the same time they get vaccinated against flu, officials also urged older adults and people with chronic illnesses to ask about getting a vaccine against a type of pneumonia that is a frequent complication.
The CDC recommends a yearly flu vaccination for just about everyone starting with 6-month-old babies. Influenza is especially dangerous for older adults, children under age 5, people with chronic health problems such as diabetes, asthma, or heart disease, and during pregnancy.