NIPAH VIRUS (fatality rate  77.6%) 
Nipah infection (NiV) is a zoonotic infection (it is sent from animals to people) and can likewise be communicated through contaminated food or straightforwardly between individuals. In affected individuals, it causes a scope of diseases from asymptomatic (subclinical) contamination to intense respiratory sickness and lethal encephalitis. The infection can likewise cause serious illness in animals like pigs, bringing about critical financial misfortunes for farmers. 
In spite of the fact that Nipah infection has caused a couple of known episodes in Asia, it contaminates a wide scope of animals and causes extreme sickness and deaths in individuals, making it a general wellbeing concern. 
The Nipah infection case fatality rate is around 40% to 75%. 
TRANSMISSION 
Nipah infection (NiV) can spread to individuals from: 
● Direct contact with infected animals, like bats or pigs, or their body liquids (like blood, pee or salivation) 
● Having food items that have been polluted by body liquids of infected animals, (for example, palm sap or organic product debased by a contaminated bat) 
●Close contact with an individual affected with NiV or their body liquids (counting nasal or respiratory beads, pee, or blood) 
In the first known NiV flare-up, individuals were presumably contaminated through close contact with infected pigs. Notwithstanding, individual to-individual spread of NiV is consistently detailed in Bangladesh and India .Transmission additionally happens from openness to food items that have been debased by infected creatures, including utilization of crude date palm sap or natural product that has been polluted with spit or pee from contaminated bats.
SYMPTOMS 
Signs and symptoms may at first incorporate one or a few of the accompanying:
Fever
Head ache
Cough
Sore throat
Difficulty breathing
Congestion in chest
Vomiting
Muscle pain
Joint pain 
Extreme symptoms might follow, for example,
Disorientation, sleepiness, or confusion
Seizures
Coma
Cerebrum enlarging (encephalitis)

Symptoms ordinarily show up in 4-14 days following openness to the infection. The disease at first presents as 3-14 days of fever and head ache, and frequently incorporates indications of respiratory sickness, like cough, sore throat, and chest congestion with difficulty breathing. 
DIAGNOSIS 
Nipah infection contamination can be determined to have clinical history during the intense period of the sickness. The primary tests utilized are constant polymerase chain response (RT-PCR) from bofy fluids and antibody detection via enzyme-linked immunosorbent assay (ELISA). 
Different tests utilized incorporate polymerase chain response (PCR) examine, and infection isolation by cell culture. 
TREATMENT 
There are right now no medications or immunizations explicit for Nipah infection in spite of the fact that WHO has distinguished Nipah as really important sickness for the WHO Research and Development Blueprint. Serious strong consideration is prescribed to treat extreme respiratory and neurologic complications.