Common Treatments done by Medical Tourists in Costa Rica. Known initially for its excellent dental surgery services, medical tourism in Costa Rica has spread to a variety of other medical procedures, including: General and cosmetic dentistry; Cosmetic surgery; Aesthetic procedures (botox, skin resurfacing etc) Bariatric and Laparoscopic surgery
Viral infections that lead to sinusitis may be contagious; bacterial sinusitis is generally not. Itâs important to remember that most viral upper respiratory infections (common colds) cause nasal congestion, which may involve the sinuses.
How to Tell when You Are Contagious. Four Parts: Identifying the Symptoms of a Contagious Illnesses Putting the Symptoms Together Preventing the Spread of Contagious Illnesses Watching Out for Other Contagious Illnesses Community Q&A. Being contagious means that you are capable of transmitting an illness to another person.