Norovirus (Winter Vomiting Bug): Norovirus is a single stranded RNA containing, non protein enveloped virus, causing Diarrhea, Vomiting, Stomach cramps. The virus causes inflammation of both stomach and the intestines (Gastroenteritis) leading to these symptoms. It is also called Winter Vomiting Bug as it spreads very easily during winter. A new strain of Norovirus is sweeping all across the world from Australia to Americas. It is also called stomach bug…

Measles (Rubeola)- Signs, Symptoms, Clinical Features, Treatment and Vaccination: Measles is a highly contagious respiratory disease, caused by a group of RNA paramyxovirus. It mostly affects the children, and is characterized by fever, catarrhal symptoms of respiratory tract, followed by rash. Measles occurs only in Human beings, there is no animal reservoir of infection of Measles. Causes: Measles is caused by a single stranded, negative sense enveloped RNA virus called…

Sinusitis : Sinusitis is the inflammation of sinus mucosa, which may be caused due to infections, allergy or autoimmune disorders. Sinusitis may be open and closed. The inflammatory products of sinusitis can be drained in case of open type, whereas in case of closed type, the inflammatory secretions are not drained, which is the reason behind more severe symptoms and more likely complications in closed type of sinusitis. Sinusitis may…