Flu, viral fever, and COVID-19 all cause fever and respiratory symptoms, but key differences in onset, symptom patterns, duration, and testing guide diagnosis and treatment.

Fever in winters is a common health concern, often caused by seasonal infections such as cold, flu, viral fever, or weakened ...

Feeling warmer than usual? Learn how to tell if you have a fever, what a fever might mean for you and your baby, and how to treat it.

Unlike common viral fevers, dengue can cause more severe illness. “Dengue virus directly suppresses bone marrow, reducing ...

Chikungunya cases tend to rise during the monsoon season, causing high fever and severe joint pain that may last for months. Firstpost talked to expert to understand the nuances of this viral ...