반응형 common covid symptoms1 COVID-19 Symptoms: Common Signs, Early Symptoms, and When to Get Tested COVID-19 Symptoms: Common Signs, Early Symptoms, and When to Get TestedCOVID-19 symptoms can vary widely—from mild cold-like signs to more serious health problems. Some people experience only minor discomfort, while others develop symptoms that require medical care.This guide explains the most common COVID-19 symptoms, early warning signs, how they differ from a cold or flu, and when you should .. 2025. 12. 17. 이전 1 다음 반응형