Should you get a flu shot?

Sources: American College of Allergy, Asthma & Immunology; Mayo Clinic; Reuters, Huffington Post

It's here. Officials at the Iowa Department of Public Health say that seasonal influenza has been identified in the state. Early strains were type-A, the strain that IDPH says can cause more serious illness.

Healthcare providers are not required to report influenza to IDPH, so it is logical to assume that there are more cases of seasonal influenza in the state than what is being reported.

Seasonal flu is not the 'stomach flu' or a '24-hour bug.'

According to IDPH, the flu is a respiratory illness caused by viruses. The flu comes on suddenly and symptoms may include fever, headache, tiredness, cough, sore throat, nasal congestion, and body aches. Illness typically lasts two to seven days. Influenza may cause severe illness or even death in people such as the very young or the very old, or those who have underlying health conditions.

Vaccination is the best defense against influenza. Flu shots are available by appointment by calling Grinnell Regional Public Health at 641-236-2385.

Strengthen your defense against influenza beyond the vaccine and help prevent the spread of illness with the 3C's:

• Cover your coughs and sneezes
• Clean your hands frequently
• Contain germs by staying home when ill

Reduce your risk of getting seasonal flu with a vaccine and following good hygiene.