I believe it is Hepatitis C.
Anthrax bacteria do not cause Sorter's disease in sorters. Sorter's disease, also known as sorter's pneumonia, is a lung disease caused by inhaling dust particles containing fungi, bacteria, or organic materials. Anthrax is a bacterial infection that primarily affects animals, including humans, through contact with contaminated animals or animal products.
Lassa Fever
A vehicle-borne disease is an infectious disease that is transmitted through a contaminated object or substance, such as food, water, or insects, rather than through direct person-to-person contact. This type of disease can spread quickly through a population if the contaminated vehicle is not identified and controlled.
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.
Q fever is primarily found in agricultural areas where livestock, such as cattle, sheep, and goats, are raised. It can occur worldwide, with notable outbreaks reported in Australia, the United States, and parts of Europe. The disease is caused by the bacterium Coxiella burnetii, which can be transmitted to humans through inhalation of contaminated dust or contact with infected animals and their products.
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.
A fish can contract the disease known as "ick" by coming into contact with the parasite that causes it, usually through contaminated water or other infected fish.
Leptospirosis is not contagious in the way many infectious diseases are; it is primarily transmitted through contact with water or soil contaminated with the urine of infected animals. Humans can become infected through cuts or abrasions on the skin, or by ingesting contaminated water. While it is possible for the bacteria to spread through sexual contact, this is not the primary mode of transmission. Overall, leptospirosis is more of an environmental hazard than a contagious disease.
Ascaris is due to fecal-oral contact. So it is either food or water that have been contaminated by fecal material.
The parasite commonly transmitted from animals to humans through contact with contaminated feces is Toxoplasma gondii. This parasite can be found in the feces of infected cats and can be acquired by humans through contact with contaminated soil or unwashed vegetables. It can lead to toxoplasmosis, a disease that can be especially harmful to pregnant women and individuals with weakened immune systems.
Houseflies can transmit disease by landing on contaminated surfaces such as garbage or feces, picking up pathogens, and then transferring them to food or other surfaces through their body parts or feces. When people come into contact with these contaminated surfaces, they can unknowingly ingest the pathogens and become sick.
The word you're referring to is "contaminated." Items or substances that are contaminated may harbor harmful bacteria or other pathogens that can cause illness or disease.