What Is An Example Of Virulent?

How virulent is Ebola?

Ebola virus is a highly virulent pathogen capable of inducing a frequently lethal hemorrhagic fever syndrome.

Accumulating evidence indicates that the virus actively subverts both innate and adaptive immune responses and triggers harmful inflammatory responses as it inflicts direct tissue damage..

What does infectivity mean?

Infectivity is the ability of parasites to infect hosts (sometimes called compatibility) and is based on parasite strategies to overcome detection or reconnaissance by the host.

How do you use virulent in a sentence?

The worst feature was a virulent outbreak of cholera in Gujarat, especially in the native states. When but three years old he had a virulent attack of small-pox which left his face disfigured, and contributed to his father’s dislike of him.

What is the definition of virulent?

1a : marked by a rapid, severe, and destructive course a virulent infection. b : able to overcome bodily defensive mechanisms : markedly pathogenic virulent bacteria. 2 : extremely poisonous or venomous. 3 : full of malice : malignant virulent racists.

What is a virulent disease?

A virulent disease is one that’s infectious, spreading, and making lots of people sick, while a virulent rant is just a verbal attack, causing sickness of the emotional kind. Either way, something virulent puts a strain on the people who get it.

How do you use pathology in a sentence?

Pathology sentence examplesThe beginnings of his doctrine of cellular pathology date from the earliest period in his career. … Pathology is the science of disease in all its manifestations, whether structural or functional, progressive or regressive.More items…

Can bacteria be virulent?

Virulence is described as an ability of an organism to infect the host and cause a disease. Virulence factors are the molecules that assist the bacterium colonize the host at the cellular level. … The membrane associated virulence factors aid the bacterium in adhesion and evasion of the host cell.

What is the number 1 killer in the world?

Heart disease—most commonly caused by coronary artery and valvular diseases—is the #1 killer in the United States. It accounted for almost one-fourth of all registered deaths.

What does non virulent mean?

2 extremely poisonous, injurious, etc. 3 extremely bitter, hostile, etc. (C14: from Latin virulentus full of poison, from virus poison; see virus)

What is a synonym for virulent?

Find another word for virulent. In this page you can discover 59 synonyms, antonyms, idiomatic expressions, and related words for virulent, like: deadly, destructive, venomous, antagonistic, spiteful, hateful, poisonous, unfriendly, acrimonious, bitter and cutting.

What does onerous mean?

1 : involving, imposing, or constituting a burden : troublesome an onerous task onerous regulations an onerous mortgage. 2 : having legal obligations that outweigh the advantages an onerous contract.