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.

Every monsoon, hospitals across India see a surge of patients with high fever, body pain and “viral-like” illness. Hidden among these is leptospirosis – a bacterial infection that spreads from animals ...

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

As monsoon season arrives, hospitals see a surge in fever cases, but not all fevers are the same. Malaria and viral infections often mimic each other in early stages, leading many patients to dismiss ...

When most people think about mosquitoes, the disease that comes to mind is malaria. However, mosquitoes are responsible for many other diseases, including obscure dengue fever. The World Health ...

Delhi NCR doctors explain why symptoms like high fever, persistent cough and breathlessness are lasting longer, when to worry, and how to protect yourself this winter.