5.4-.6 All diseases

Measles

Type - Virus

Spread by - Inhalation of droplets

Symptoms - Fever, red skin rash, can cause blindness and brain damage

Treatment/prevention - None (isolation)

HIV/AIDS

Type - Virus

Spread by - Sexual contact/exchange of bodily fluids

Symptoms - Mild, flu like to begin, can lead to AIDS

Treatment/prevention - Condoms, Not sharing needles

TMV

Type - Virus

Spread by - Contact

Symptoms - Yellow mosaic pattern on leaves

Treatment/prevention - Good field hygiene and pest control

Rose black spot

Type - Fungal

Spread by - Wind and water

Symptoms - Black spots on leaves

Treatment/prevention - Removing affected areas, chemical sprays

Malaria

Type - Protist

Spread by - Vector(mosquitoes)

Symptoms - Fever, shaking

Treatment/prevention - drugs, destroying nests, nets, insecticides

Salmonella

Type - Bacteria

Spread by - Under cooked meat/eggs

Symptoms - Fever, Abdominal cramps, Diarrhoea, Vomiting

Treatment/prevention - Vaccinating chicken, separeate cooked and non cooked meat

Gonorrhoea

Type - Bacteria

Spread by - STD

Symptoms - Thick yellow/green discharge from sexual organs, none

Treatment/prevention - Anti-biotics, condoms