Many people experience coughs, sore throats, or fatigue and wonder—is it a cold or the flu? Though both affect the respiratory system, their severity and treatment differ. Understanding these differences helps you manage symptoms better and know when to seek medical care.
A common cold usually begins gradually with sneezing, a runny nose, and mild throat irritation. It is mostly caused by rhinoviruses and often resolves within a week. In contrast, the flu or influenza develops suddenly and brings high fever, chills, body aches, and extreme tiredness. The flu can last for weeks and may lead to complications, especially in children, the elderly, and those with weak immunity.
You should see a doctor or book an online consultation if symptoms worsen, fever lasts more than three days, or you experience shortness of breath or chest pain. Doctors may recommend antiviral medications for the flu or simple treatments and rest for a cold.
To recover faster, stay hydrated, rest well, and try home remedies like warm saltwater gargles, steam inhalation, and vitamin C-rich foods. Maintaining good hygiene and getting a yearly flu vaccine also reduces your risk of infection.
https://medicasapp.com/blogs/cold-and-flu-the-key-difference/
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