Fever and chills can indicate an infection, flu, or other systemic conditions that require prompt attention.
Flu, pneumonia, or infections like malaria can cause sudden fever and chills.
If fever is high, persistent, or accompanied by other symptoms like vomiting, seek medical attention.
Use fever reducers, stay hydrated, and rest to help your body recover from infection.
Vaccination and regular health check-ups can help prevent infections that cause fever and chills.
For sudden fever and chills.