Flu season is around the corner and we should take a look at the virus for preparation purposes.

Influenza

Every few years, I revisit this virus in my writing, not only to keep it on your radar in preparation, but also because of the significant illness and death it continues to cause. It’s never wise to dismiss its potential impact. Influenza reliably returns each year, difficult to escape even with strict isolation.

The flu is different from the common cold in many ways as the flu has:

1) Rapid onset with high spiking fevers

2) Muscle and headaches

3) Little to not sneezing and sore throat

4) Rapid and robust cough onset

Influenza season is beginning in the United States this fall. Who gets sick? In short, people of all ages. Seasonal influenza has a reproductive rate of just over one, meaning that each infected person typically spreads the virus to one or two others through coughing or sneezing in close proximity. The virus also survives on surfaces for up to 24 hours, creating another common route of transmission, especially in children. Young kids frequently touch surfaces and each other, then touch their faces, providing the perfect pathway for infection. Because of this, schools remain a major hub for flu transmission across the country.

Preventing the virus from taking root in your body is the key to avoiding a bad outcome.

Things that I think of as critical to avoiding or preventing this infection:

1) Keeping your vitamin D level greater than 50 ng/ml is an important way to prevent influenza infections. Get tested and supplement accordingly. As always the sun is your natural route to normal D levels

2) Get adequate sleep based on your age to keep your immune system in great shape. Sleep is very important for immune health...... and more on asthma driving mental health issues.

Dr. M