write down causative organism, mode os transmission and prevention of 2 disease given below a) hepatitis b) malaria
Answers
Hepatitis B, infectious disease of the liver, the causative agent of which is known as hepatitis B virus (HBV). The course and severity of illness associated with HBV infection varies widely.
Transmission. The hepatitis A virus is transmitted primarily by the faecal-oral route; that is when an uninfected person ingests food or water that has been contaminated with the faeces of an infected person.
Handwashing. To reduce your risk of spreading or catching the hepatitis A virus: Always wash your hands thoroughly after using the restroom and when you come in contact with an infected person's blood, stools, or other bodily fluid. Avoid unclean food and water.
Malaria
Malaria is caused by parasites of the Plasmodium genus. Four species of Plasmodium can infect humans: P. vivax, P. ovale, P.
malaria transmitted? Usually, people get malaria by being bitten by an infective female Anopheles mosquito. Only Anopheles mosquitoes can transmit malaria and they must have been infected through a previous blood meal taken from an infected person.
Preventing bites
Stay somewhere that has effective air conditioning and screening on doors and windows.
If you're not sleeping in an air-conditioned room, sleep under an intact mosquito net that's been treated with insecticide.
Use insect repellent on your skin and in sleeping environments
please mark me brain mark list.
Explanation:
7eevvgrgggevevvehhgehe