Lassa Fever
Clostridium anthracis is a bacterium that causes anthrax, a serious infectious disease primarily affecting livestock and occasionally humans. It can form spores that can survive in the environment for long periods of time, leading to the potential for outbreaks in animal populations or human exposure through contact with contaminated animal products. Anthrax can be treated with antibiotics if promptly diagnosed.
The condition that is transmitted from one person to another either by direct or indirect contact with contaminated objects is known as a communicable or infectious disease. Examples include the common cold, influenza, and COVID-19.
Ascaris is due to fecal-oral contact. So it is either food or water that have been contaminated by fecal material.
Contaminated.
Not specifically. But sewage contaminated water might contain virus if the disease is active in the area. It can easily be spread from person to person by contact, sneezing, coughing, etc.
only if it's contaminated.
Cholera is a disease that is spread by contaminated water, particulary, by water that is contaminated by human sewage. If water is properly treated, it will not spread cholera and the disease will be prevented.
The word Leptospirose is the French word for the disease known as Leptospirosis in English. This is a disease that is transmitted from animals to people, often through water that has been contaminated by animal urine. If this comes in contact with a lesion, eye or mucus membrane infection can occur.
a communicable disease is also known as an infectious disease, contagious disease, or a transmissible disease. a communicable disease is one which is clinically evident (shows characteristic signs and symptoms) and can result from infection/presence/growth of a pathogen. pathogens include bacteria, viruses, parasites, fungi etc. transmission of such a pathogen can occur via physical contact, contaminated food, body fluids (as with STIs), contaminated objects, airborne inhalation, or through vector organisms (as with malaria).
Hepatitis B
no germs dont last long alone the germs would starve and die, aids die on contact with air