Rabies is a disease that affects all warm-blooded animals and is only spread via carnivore bites.

- no specific medicine to treat dengue

-https://www.nature.com/scitable/content/dengue-virus-structure-22401481/ - 

Symptoms:
The most common include fever, fatigue, weight loss, and skin and respiratory infections. Vomiting, diarrhea, oral infections, and hair loss could also be signs a cat has contracted FIV.

Causes:
FIV is typically transmitted from one cat to another through deep bite wounds, via saliva and blood. In rare cases though, it can be transmitted from mother cats to their kittens.

Treatments:
Since FIV is incurable, focus is placed on managing the condition through strengthening the immune system. Routine wellness visits every six months are essential, during which the veterinarian will gauge the strength of the cat’s immune system and possibly recommend antiviral medications, a change in diet, or supplements. You’ll need to be extremely proactive in treating new infections if they arise.

(Chikungunya disease)
-It is an RNA virus that belongs to the alphavirus genus.
-viral disease transmitted to humans by infected mosquitoes.
-causes fever and severe joint pain
- Other symptoms include muscle pain, joint swelling, headache, nausea, fatigue and rash.
- Disease mostly occurs in Africa, Asia and the Indian subcontinent.
-The disease shares some clinical signs with dengue and Zika.

Disease : Bird flu

Complication : 

- transmitted from infected trees by insects or by grafting or budding.

- infects not only plum but other economically important Prunus species. 

- The infection of susceptible genotypes results in characteristic foliar and fruit symptoms and premature fruit drop.

- PPV the most detrimental virus of these species.