Hamad Medical Corporation (HMC) called on the public to get the seasonal flu vaccine, especially those at higher risk of complications, needs to protect themselves against influenza this year.

"Flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes the lungs. It can cause mild to severe illness, and at times can lead to death," according to Dr. Muna Al Maslamani, Medical Director of Hamad General Hospital, and Chief Executive Officer of Communicable Disease Center at HMC.