Understanding Respiratory Illnesses
Respiratory illnesses can have a significant impact on your health, from chronic conditions like asthma and COPD to seasonal viruses like influenza and COVID-19. By understanding the symptoms, risks, and prevention strategies for these conditions, you can take proactive steps to protect yourself and those around you.
- Influenza
Influenza is a contagious viral infection that affects the nose, throat, and lungs. Symptoms include fever, chills, cough, sore throat, body aches, and fatigue. In severe cases, the flu can lead to pneumonia, hospitalization, and even death.
Who Is at Risk?
- Young children, older adults, and individuals with weakened immune systems.
- People with chronic conditions such as asthma, COPD, and heart disease.
- Pregnant women, who are at higher risk of flu-related complications.
When to Get Vaccinated: The best time to get the flu vaccine is in early fall before flu season peaks. Annual vaccination is recommended for everyone six months and older.
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- COVID-19
COVID-19, caused by the SARS-CoV-2 virus, continues to be a public health concern. While symptoms range from mild to severe, some individuals may experience long-term effects known as “long COVID.” Common symptoms include fever, cough, shortness of breath, and loss of taste or smell.
Who Is at Risk?
- Older adults and those with underlying health conditions such as diabetes, heart disease, or lung disease.
- Individuals with weakened immune systems.
- Unvaccinated individuals, who are more likely to experience severe illness.
When to Get Vaccinated: COVID-19 vaccines and boosters are available year-round. Staying up to date with the latest booster recommendations can help protect against severe illness and emerging variants.
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- RSV
Respiratory Syncytial Virus (RSV) is a common virus that affects the respiratory tract, particularly in infants, young children, and older adults. While RSV usually causes mild cold-like symptoms, it can lead to serious complications such as bronchiolitis or pneumonia.
Who Is at Risk?
- Infants under six months old, who have underdeveloped immune systems.
- Older adults, especially those with chronic lung or heart conditions.
- Individuals with compromised immune systems.
When to Get Vaccinated: A new RSV vaccine is now available for older adults and pregnant women (to help protect newborns). Infants may also receive a preventive antibody treatment during RSV season, which typically occurs in fall and winter.
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