Mega Doctor News
EDINBURG, Texas – With flu activity on the rise, now is the time to take steps to protect yourself and those you love.
Flu season has arrived, and health experts are closely monitoring rising influenza activity across the country.
As of October 21, influenza cases were increasing or expected to increase in 44 states, including Texas, according to estimates from the Centers for Disease Control and Prevention (CDC). Although overall activity remains relatively low, surveillance data indicates the virus began circulating earlier than usual this year, with elevated levels reported as far back as August.
Influenza can range from a mild illness to a serious health threat. Common symptoms include fever, cough, sore throat, body aches, fatigue and headaches.
While most individuals recover within a week or two, some may develop severe complications, including pneumonia and hospitalization. Young children, older adults, pregnant women and people with underlying medical conditions face the greatest risk.
Annual vaccination remains the most effective way to reduce the likelihood of severe illness. The CDC recommends everyone six months of age and older receive a flu shot each season, ideally by the end of October. In the United States, flu activity typically peaks between December and February but can continue well into the spring.
“It takes about two weeks for the body to build protection after vaccination,” said Gratton. “While no vaccine is 100% effective, it significantly lowers the risk of serious illness, complications and hospitalization.”
Those who have not yet been vaccinated are still encouraged to do so, even after October, as influenza viruses may continue circulating for several months.
In addition to vaccination, STHS recommends these everyday prevention measures:
Wash your hands often: Use soap and water for at least 20 seconds or an alcohol-based hand sanitizer when soap is unavailable.
Cover coughs and sneezes: Use a tissue or the inside of your elbow to help prevent the spread of respiratory droplets.
Avoid touching your face: Germs can enter the body through the eyes, nose and mouth.
Regularly disinfect high-touch surfaces: Frequently clean doorknobs, countertops, phones and other commonly used items.
Stay home when ill: Avoid close contact with others until symptoms are improving and you’ve been fever-free for at least 24 hours without fever-reducing medications.
Support your immune system: Get adequate sleep, stay physically active, eat nutritious foods and take steps to improve indoor air quality.
“Because the flu is so common, many people underestimate its potential severity,” added Cantu. “Pay attention to worsening symptoms and seek medical care when needed.”
Individuals experiencing difficulty breathing, persistent chest pain, confusion or other emergency warning signs should seek immediate medical attention or call 911.
The STHS Trauma & Critical Care Institute serves as the Rio Grande Valley’s largest integrated trauma and critical care network. Anchored by STHS McAllen’s Level I Trauma Center, the network includes multiple trauma-capable facilities, a dedicated pediatric emergency room at STHS Children’s and seven freestanding emergency departments across the region. For more information, visit the STHS website.
