The Kentucky Department for Public Health continues to emphasize the importance of flu vaccine following a recent increase in flu activity attributed to influenza B viruses. While influenza A has accounted for most of the flu activity so far this season, it is not uncommon for influenza B types to become more predominant in the latter half of a flu season.
According to DPH, an upswing in flu activity caused by B types of the virus has been observed, including an increase in some long-term care facilities. The level of influenza activity in Kentucky was raised from “local” to “regional” last week due to evidence that flu B cases are on the rise. Laboratory testing has indicated that currently circulating influenza B virus strains are well-matched to this season’s flu vaccine.
“It’s not too late to get a flu shot,” said DPH Commissioner Dr. Stephanie Mayfield, “Flu season typically runs from October to May. Even though it’s late in the season, it’s not too late for the flu vaccine to be effective in helping to prevent infection from influenza B.”
Dr. Mayfield said the vaccine is still available at various locations around the state, including provider offices, local health departments and pharmacies. Vaccination can be given any time during the flu season, and this season there is a plentiful vaccine supply.
The CDC’s Advisory Committee on Immunization Practices recommends flu vaccine for all individuals 6 months of age and older. Individuals who are especially encouraged to receive the flu vaccine, because they may be at higher risk for complications or negative consequences, include:
• Children ages 6 months to 19 years;
• Pregnant women;
• People 50 years old or older;
• People of any age with chronic health problems;
• People who live in nursing homes and other long-term care facilities;
• Health care workers;
• Caregivers of or people who live with a person at high risk for complications from the flu; and
• Out-of-home caregivers of or people who live with children less than 6 months old.
Flu is a very contagious disease caused by the flu virus, which spreads from person to person.
In addition to flu vaccine, DPH strongly encourages all adults 65 years and older and others in high-risk groups to ask their health care provider about the pneumococcal vaccines. These vaccines can help prevent a type of pneumonia, one of the flu’s most serious and potentially deadly complications.
For more information on influenza or the availability of flu vaccine, please contact your local health department or click here.
From DPH