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Cold, Flu, or COVID: Doctor Reveals Key Differences
21 Oct
Summary
- Colds are typically milder, while flu presents with severe symptoms like fever and body aches.
- COVID symptoms often fall between cold and flu, with potential loss of smell and taste.
- Colds resolve in about three days, flu up to two weeks, and COVID recovery varies.
Navigating winter illnesses requires understanding the subtle differences between a common cold, the flu, and COVID-19. Dr. Nighat Arif explains that while symptoms often overlap, key indicators can help differentiate these conditions for appropriate treatment. Colds tend to be the mildest of the three, often resolving within about three days. The flu, conversely, is characterized by more severe, whole-body symptoms, including extreme fevers, chills, and significant aches, potentially lasting up to two weeks. COVID-19 presents a more variable picture, often sitting between cold and flu symptoms as strains evolve. Unique indicators for COVID can include a loss of sense of smell or taste, and sometimes diarrhea, which are not typically associated with the flu. While colds and flu might cause a stuffy nose, a distinctive symptom of COVID can be the alteration or loss of these senses. The duration of illness also offers clues; colds are the quickest to clear, while flu can linger for longer, and COVID recovery times can vary significantly, with some experiencing prolonged symptoms.
