“The flu, or influenza, is a much more serious virus than the common cold. Although most people recover from the flu with no problems, over 200,000 Americans are hospitalized each year with the illness and as many as 36,000 die.”
“The flu, or influenza, is a much more serious virus than the common cold. Although most people recover from the flu with no problems, over 200,000 Americans are hospitalized each year with the illness and as many as 36,000 die.”