Infectious diseases are disorders caused by organisms — such as bacteria, viruses, fungi, or parasites. Many
More DetailsA fever is a temporary rise in body temperature. It's one part of an overall response from the body's immun
More DetailsUpper respiratory tract infection (URTI) or “the common cold” is a symptom complex usually caused by se
More DetailsLower Respiratory Tract Infections (LRTI) are infections that affect the airways (below the level of the larynx), i
More DetailsPneumonia is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus (puru
More DetailsA urinary tract infection (UTI) is an infection in any part of the urinary system. The urinary system includes the kidne
More DetailsDengue fever is a mosquito-borne illness that occurs in tropical and subtropical areas of the world. Mild dengue fe
More DetailsMalaria is a disease caused by a parasite. The parasite is spread to humans through the bites of infected mosquitoe
More DetailsTyphoid fever is a bacterial infection that can spread throughout the body, affecting many organs. Without prompt t
More DetailsTuberculosis (TB) is caused by a bacterium called Mycobacterium tuberculosis. The bacteria usually attack the lungs
More DetailsChikungunya fever is an illness caused by a virus spread by mosquitoes. The name means "bends you up" or
More DetailsA number of diseases and conditions can cause diarrhea, including Viruses. Viruses that can cause diarrhea include Norwa
More DetailsRhinitis is a reaction that happens in the eyes, nose, and throat when allergens in the air trigger histamine to be
More DetailsAcute sinusitis is most often caused by the common cold. Signs and symptoms may include a blocked and stuffy (conge
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