|
|||
Colds and influenza are winter bugs you don't want to catch. Taking preventive measures can help you ward off these pests.
Colds and influenza are respiratory illnesses caused by viruses. Cold viruses can survive for hours on many surfaces, including doorknobs, money and other objects. The influenza virus can spread through the air when an influenza sufferer sneezes, coughs or even speaks.
Your best tactics in trying to avoid these viruses are to limit contact with infected people and to avoid sharing personal items with them. Also, wash your hands frequently. A thorough, 20-second scrub with any soap and water will eliminate most germs. And keep your hands away from your face so the virus cannot enter your nose or mouth.
Influenza shots given in October or before mid-November can help safeguard your immune system before flu season. Shots are highly recommended for individuals 65 years or older, people with chronic cardiovascular, pulmonary or metabolic disorders (including diabetes), and children 6 months or older with respiratory disorders. Even when a flu shot does not prevent infection, it will help reduce the severity of the illness.