Health experts list differences between cold, flu, Covid and RSV

Differences Between Cold, Flu, Covid, and RSV as Cases Rise

The UK Health Security Agency (UKHSA) has encouraged people eligible for vaccination to get their shots before Christmas due to the circulation of various winter illnesses. Understanding the symptoms of colds, flu, Covid-19, and RSV is essential since these illnesses have overlapping but distinct signs.

Common Symptoms to Watch For

Common Cold
Typically causes a runny or stuffy nose, sneezing, sore throat, and mild fatigue. Colds generally are less severe and do not usually cause high fever.
Flu (Influenza)
Marked by sudden onset of fever, body aches, chills, cough, and fatigue. It tends to be more intense than a cold and can lead to complications especially in vulnerable groups.
Covid-19
Symptoms vary widely but often include fever, cough, shortness of breath, loss of taste or smell, fatigue, and aches. Covid can cause severe illness and requires careful monitoring due to its contagious nature.
RSV (Respiratory Syncytial Virus)
Common in young children and older adults, it can cause cold-like symptoms such as a runny nose, coughing, and wheezing. RSV can lead to more serious respiratory problems, particularly in infants and the elderly.

Vaccination and Prevention

The UKHSA stresses vaccination as a crucial preventive measure before the winter peaks. Vaccination helps reduce severity and spread of flu, Covid-19, and other respiratory viruses.

“Getting vaccinated is the best way to protect yourself and others, especially during times when multiple viruses are circulating simultaneously.”

This guidance highlights the importance of recognizing symptoms early and taking preventive actions, including vaccination, to reduce the impact of winter respiratory illnesses.

Chronicle Live on MSN — 2025-11-29

Differences Between Cold, Flu, Covid, and RSV as Cases Rise

Common Symptoms to Watch For

Vaccination and Prevention

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