Fight off the Flu

It’s the start of flu season in the United States, and while the severity of the influenza virus varies from year to year, experts suggest flu shots and other preventative measures help minimize widespread infection. According to reports from the CDC, 2017-2018 was a high severity season with elevated levels of outpatient and emergency room visits for flu-like symptoms and a geographically widespread flu activity for an extended period.

To help prevent the flu, Louis Saravolatz, M.D., infectious disease specialist with Ascension St. John Hospital, recommends getting the flu shot before the end of the month. “It takes two weeks for the flu shot to take full effect to protect against the virus, which is why it’s important to get vaccinated now,” said Dr. Saravolatz.

Dr. Saravolatz says each year the influenza virus comes in different forms, and the seasonal flu vaccine is updated to better match the flu virus that is expected to be most common. He says everyone 6 months or older should receive the flu shot annually.

While the flu affects all populations, Dr. Saravolatz says those at the highest risk for complications are pregnant women, children under five years of age, the elderly, and individuals with chronic medical conditions.

In addition to the flu vaccine, Dr. Saravolatz says taking precautions such as avoiding close contact with those who are sick and washing your hands regularly can help keep you flu free.

For more information about the flu vaccine, contact an Ascension hospital in Southeast Michigan at 866-501-3627.