What Are Common Trends Observed During Flu Season?
Flu seasons can vary in severity, duration, and the predominant strain of the virus. Some common trends include: - Peak Activity: Flu activity typically peaks between December and February. - Strain Variation: Different influenza strains dominate each season, with Influenza A (H1N1 and H3N2) and Influenza B being the most common. - Geographical Variation: Flu activity can vary by region, with some areas experiencing higher rates of infection. - Impact on Vulnerable Populations: Certain groups, such as the elderly, young children, and individuals with chronic health conditions, are more susceptible to severe illness.
