The Nipah virus spread from animals to humans because humans tapped the sap from date palm trees and infected bats would drink the sap and urinate in the collection pots.  True False

Lassa virus is endemic in which of the following countries? a. Nigeria b. Nicaragua c. India d. Liberia e. Peru f. Japan g. Sierra Leone

what are fomites? give an example and explain how it can have a role in the transmission of a disease

Give typing answer with explanation and conclusion

The _________ classification system organizes viruses by their type of genome.

Which one of the numbers below is the minimum number of capsomer proteins to make a spherical virus? оооо о 40 Ⓒ50 60 70 80

example of an enveloped virus that infects humans.

True or False: Some viruses contain internal proteins as well as a nucleic acid

Is the environmental risk posed by DDT an acceptable cost in the battle to control malaria? Malaria is a life-threatening disease caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes. It is preventable and curable. In 2017, there were an estimated 219 million cases of malaria in 87 countries.

In 2008, malaria was the leading cause of death among children under five years of age in sub-Saharan Africa. True False