By: Milena Morlas May 4, 2021May 4, 2021 Health & Wellness, Health Unit FLU VACCINE 2021 Why get vaccinated?Influenza “flu” is a serious disease that can strike suddenly and last several days. The flu is caused by influenza viruses, and isThis content is restricted to site members. If you are an existing user, please log in. New users may register below.Existing Users Log InUsername or EmailPassword Remember Me New User RegistrationChoose a Username*First Name*Last Name*Email*How are you affiliated with US Embassy Asunción?**Required field