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Sinusitis is when the lining of your sinuses are inflamed. Due to the swelling, mucus that travels from your sinuses…
Asthma is a chronic (long-term) disease of the lungs. It inflames and narrows the airways, making it harder to…
The common cold and the flu are both contagious respiratory illnesses caused by viruses. They share many symptoms, but they…
Over-the-counter cough suppressants can be used to treat some coughs that are interfering with your sleep or activities, but not…
Croup is caused by a respiratory virus and causes children, usually age 5 and younger, to have a barking…
H1N1 influenza is a viral infection. It’s not the same as seasonal flu (influenza). The first outbreak occurred in 2009…
Health care workers are exposed to many diseases, including tuberculosis. They need to know how to prevent, recognize, and treat…
Echinacea is a flowering plant also called coneflower. It is a popular herbal remedy used to prevent or treat symptoms…
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