Respiratory infections affect the lungs, throat, and airways. They range from common colds to severe conditions like pneumonia and bronchitis. Recognizing symptoms early and following prevention measures can reduce complications.
Common Causes
- Viruses such as influenza, rhinovirus, and coronavirus
- Bacterial infections like Streptococcus pneumoniae
- Fungal infections (less common)
Typical Symptoms
- Coughing, sometimes with mucus
- Sore throat and nasal congestion
- Fever and fatigue
- Shortness of breath in severe cases
Prevention Tips
- Practice regular hand washing
- Get vaccinated against flu and pneumonia
- Avoid close contact with infected individuals
- Maintain good hygiene and respiratory etiquette
Treatment Options
- Rest, hydration, and over-the-counter medications for mild cases
- Antibiotics for bacterial infections (only if prescribed)
- Seek medical care if symptoms worsen or persist