Hiv

Hiv –>
<a href="https://www.biologyonline.com/dictionary/human-Immunodeficiency“>virus
(Science: virology) a type of retrovirus (<a href="https://www.biologyonline.com/dictionary/human-Immunodeficiency“>virus) that is responsible for the fatal illness <a href="https://www.biologyonline.com/dictionary/acquired-Immunodeficiency“>syndrome. Two strains have been identified.
type 1: the retrovirus recognised as the agent that induces aids.
type 2: a virus closely related to hiv-1 that also leads to immune suppression. Hiv-2 is not as virulent as hiv-1 and is epidemic only in west Africa.
Acronym: hiv
infection by the human immunideficiency virus.The virus that causes <a href="https://www.biologyonline.com/dictionary/acquired-Immune”>deficiency Syndrome (aids); it replicates in and kills the helper t cells.See <a href="https://www.biologyonline.com/dictionary/human-Immunodeficiency“>virus.


You will also like...

temperature - abiotic factor
Abiotic and Biotic Factors

This tutorial deals with the abiotic factors of the freshwater environment that determine what sort of life would be sui..

Muscle
Muscle

Muscle cells are specialized to generate force and movement. Learn about the different types of muscle tissues in this t..

Schematic diagram of DNA replication
DNA Structure & DNA Replication

DNA is a double helix structure comprised of nucleotides. A nucleotide, in turn, is made up of phosphate molecule, deoxy..

Energy pyramid
Freshwater Community Energy Relationships – Producers & Consumers

This tutorial looks at the relationship between organisms. It also explores how energy is passed on in the food chain an..

A sperm cell fertilizing an ovum
Human Reproduction and Fertilization

For human species to obviate extinction, reproductive mature adults should be producing viable offspring in order to con..

Homeostatic Mechanisms and Cellular Communication
Homeostatic Mechanisms and Cellular Communication

Homeostasis is the relatively stable conditions of the internal environment that result from compensatory regulatory res..