Coronavirus Symptoms: Are COVID symptoms milder with a re-infection?

Since the onset of Omicron infection, COVID symptoms have taken a milder turn. As per experts, the heavily mutated variant of concern causes less severe ailments as compared to the Delta, leading to cold-like symptoms such as a sore throat, runny nose, fatigue and back pain. In certain cases, people have reported gastrointestinal symptoms such as nausea, vomiting and loss of appetite.

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