As the respiratory virus season progresses in Texas, state health officials are urging residents to get flu vaccinations ahead of Thanksgiving. The Texas Department of State Health Services (DSHS) has announced that flu shots are widely available at public health clinics, doctor’s offices, and pharmacies throughout the state.
Public health experts warn that cooler weather, increased travel, and holiday gatherings raise the risk of influenza transmission. They recommend that everyone aged six months and older receive a flu vaccine as soon as possible. Immunity develops about two weeks after vaccination.
“It is especially important for older adults, very young children, people with chronic health conditions and pregnant women to get protection from the flu,” said DSHS Commissioner Jennifer Shuford, MD, MPH. “People in those higher risk groups are more likely to get seriously sick if they do get the flu, and some will inevitably need to be hospitalized and even die from their infections.”
According to estimates from the Centers for Disease Control and Prevention (CDC), influenza led to at least 600,000 hospitalizations in the United States last season and caused tens of thousands of deaths. A study published in 2010 calculated that seasonal flu costs exceeded $87 billion annually; when adjusted for inflation this figure is now approximately $131 billion per year.
Flu symptoms typically include fever, headache, body aches, sore throat, cough, fatigue, and chills. These symptoms can persist for a week or longer. Prescription antiviral medications may help reduce symptom severity and duration if started within 48 hours after onset.
Influenza viruses primarily spread through droplets released when infected individuals talk, sneeze or cough. Transmission can also occur by touching contaminated surfaces followed by contact with one’s mouth, nose or eyes. In addition to vaccination—which remains the most effective preventive measure—health officials advise covering coughs and sneezes, frequent handwashing and staying home when ill.
Residents seeking information on where to obtain a flu shot can consult their healthcare provider or local pharmacy.
