Flu in Barranquilla, Colombia

How is the flu different from a cold?

The flu, caused by the influenza virus, usually starts suddenly with high fever, body aches, chills, headache and severe fatigue, plus cough and sore throat. The common cold is milder, with congestion and sneezing, and rarely causes high fever.

How is it cared for?

With rest, plenty of fluids and fever and pain medication as advised by a doctor. Antibiotics do not work against the virus. For people at risk of complications, the doctor may prescribe an antiviral, which works best if started within the first two days.

Who is at higher risk of complications?

Children under five, especially under two, older adults, pregnant women and people with asthma, diabetes, heart, lung or kidney disease, obesity or weakened immunity.

When is it urgent?

With trouble breathing, chest pain, blue lips, confusion, marked lethargy, dehydration, fever that improves then returns stronger, or children breathing fast or refusing to eat or drink. The best prevention is the yearly flu vaccine.

Find flu specialists

On MedicosDoc you can find general practitioners, pediatricians, internists and vaccination centers. Compare profiles and book your appointment.