COVID-19

Symptoms usually appear 2–14 days after exposure and may include:

• Fever or chills
• Cough or sore throat
• Shortness of breath or difficulty breathing
• Loss of taste or smell
• Fatigue
• Body aches or headache
• Nausea, vomiting, or diarrhea
• Nasal congestion or runny nose

COVID-19 spreads primarily through:

• Respiratory droplets from coughing, sneezing, or talking
• Contact with contaminated surfaces followed by touching the face
• Airborne particles in poorly ventilated spaces

Risk factors include being unvaccinated, having a weakened immune system, or frequent exposure in crowded or indoor environments.

Treatment depends on symptom severity:

• Antiviral Medications: Drugs like Paxlovid or Remdesivir can reduce symptom severity and duration if started early.
• Supportive Care: Includes fluids, rest, fever reducers (like acetaminophen), and monitoring oxygen levels at home or in a hospital.
• Monoclonal Antibodies: Used for high-risk individuals to prevent progression of severe illness (availability may vary).
• Hospitalization: Required for those with low oxygen levels, pneumonia, or complications. May include oxygen therapy or ventilator support.