What is Cold & Flu?

Cold and flu are common viral infections that affect the respiratory system. While both share similar symptoms like sore throat, runny nose, and fatigue, the flu tends to be more severe and may include high fever, body aches, and chills. Timely treatment can help manage symptoms and reduce complications.

Causes

Colds are typically caused by rhinoviruses, while the flu is caused by influenza viruses. These viruses spread through droplets in the air when an infected person coughs, sneezes, or talks. They can also be contracted by touching contaminated surfaces and then touching your face.

Cold & Flu Symptoms

  • Sore throat and runny or stuffy nose
  • Sneezing and coughing
  • Fever (more common with flu)
  • Headaches and muscle aches
  • Fatigue and general malaise
  • Chills and sweating (flu-specific)

Treatment

Cold and flu symptoms can be managed with rest, hydration, over-the-counter medications, and in some cases, antiviral prescriptions. At The CareMD, we provide convenient online consultations to determine the best course of treatment and send prescriptions directly to your pharmacy.

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