What is measles? The measles rash appears 3 to 5 days after first symptoms and spread for around three days. The measles rash lasts 5 to 6 days before fading. Measles is respiratory disease, meaning it first affects the parts of the body involved in breathing, such as the nose, throat, and lungs. It then...
What is leptospirosis? Leptospirosis is a zoologic disease that humans contract through contact with infected animal urine. People who are most at risk of getting leptospirosis live in poor sanitary conditions like urban slums and tropical climate regions that are prone to flooding. Leptospirosis is a bacterial disease that affects humans and animals. Humans get...
Unlike vitiligo, leprosy does not turn your skin white. However, this highly contagious disease can cause discolored lumps or sores that disfigure the skin. The first sign of leprosy is often the development of a pale or pink-colored patch on the skin. The patch may be insensitive to temperature or pain. Skin patch, which is considered one...
What is cholera? Share Your Story Infection with the bacteria Vibrio cholera causes cholera. Cholera is an infectious disease caused by bacteria named Vibrio cholerae. Cholera causes profuse diarrhea episodes and vomiting. The cause of cholera are toxins secreted by the Vibrio cholerae bacteria. Microscopically, these bacteria appear curved (comma-shaped) and have a negative Gram...
Norovirus infections cause GI symptoms and can cause severe illness. The illness usually lasts two to three days and resolves by itself.Source: Getty Images Norovirus infection facts Norovirus is a small virus that is highly contagious among humans. People acquire the virus by ingesting material contaminated with small amounts of infected feces or fluids. Food...
Facts you should know about hepatitis B Hepatitis B is preventable through vaccination. All children should receive the vaccine. The hepatitis B virus is a DNA virus belonging to the Hepadnaviridae family of viruses. Hepatitis B virus is not related to the hepatitis A virus or the hepatitis C virus. Some people with hepatitis B...
Learn about how the hepatitis B surface antibody test works, and how its results indicate immunity to the virus Hepatitis B surface antibodies (anti-HBs or HBsAb) are measured in blood samples in milli-International Units/milliliter mIU/mL). The ranges for hepatitis B surface antibodies are: Anti-HBs greater than 10-12 mIU/mL: Protected against hepatitis B virus (HBV) infection,...
What is COVID-19? COVD-19 is a contagious infectious illness that causes widespread symptoms. Diarrhea is one of the most relatively common but less well-known symptom of COVID-19. COVID-19 is highly infectious, even before people start to show symptoms. It also has a host of different symptoms that aren’t commonly recognized. Many cases of COVID-19 are...
How does a person get hepatitis? There are many different ways in which a person can get hepatitis, including sexual contact, blood transfusion, sharing needles, and more. A person can get hepatitis A through the following sources: Food or water contaminated with the fecal matter of an infected person Sexual contact (rare) A person can...
What is E. Coli? Since E. coli lives in the intestines, it leaves the body through fecal matter, from either humans or animals. In most cases, E. coli goes away without any medical treatment. E. coli is a family of bacteria that lives in the intestines. Most strains of these bacteria are harmless, but some...