2: High fever & chills 3: Shortness of breath 4: Extreme fatigue 5: Chest pain when breathing/coughing
1: Persistent cough (with green/yellow mucus)
Sweating/clammy skin Confusion (especially in seniors) Nausea/vomiting Bluish lips/nails (low oxygen)
Rapid breathing Wheezing/grunting Refusing to eat/drink Lethargy or irritability
Age 65+ or under 2 Smokers Chronic diseases (asthma, diabetes) Weakened immune system
Optimized by Seraphinite Accelerator