Seasonal Flu vs H1N1

Seasonal flu and H1N1 are both caused by influenza viruses. Seasonal flu occurs every year, typically peaking in winter, and affects many people, leading to mild to moderate illness. H1N1, known as swine flu, emerged in 2009 and caused a pandemic. While H1N1 can also lead to severe illness, it shares many symptoms with the seasonal flu, such as fever, cough, and body aches. Vaccines are available for both, but they target different strains. It's important to stay informed and get vaccinated to protect against both types of influenza.