Conditions & Treatments

Influenza

Influenza (or flu) is a highly contagious viral respiratory tract infection.

Intense flu season at the MGH

At the MGH, there has been a considerable increase in the number of flu cases in the past several weeks, with health centers, outpatient practices and the Emergency Department reporting seeing an additional 40 to 80 patients a day with flu-like illness.

Our commitment to quality and safety

Mass General ensures that our patients receive the highest quality and safest care possible. Learn about our performance, our improvement goals and how we compare to other institutions.