Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

What is HIV and and how it cause by coitex ? plz ans in simple words.
Asked by | 08 Aug, 2009, 10:16: PM
answered-by-expert Expert Answer

Human immunodeficiency virus (HIV) is a lentivirus (a member of the retrovirus family) that causes acquired immunodeficiency syndrome (AIDS), a condition in humans in which the immune system begins to fail, leading to life-threatening opportunistic infections. The majority of HIV infections are acquired through unprotected sexual relations. Sexual transmission can occur when infected sexual secretions of one partner come into contact with another.

Answered by | 11 Aug, 2009, 01:09: PM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 9 - Biology
What is dengue? What are its symptoms, causes and treatment?
Asked by jayeshsah1995 | 05 Oct, 2023, 02:18: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
ida bengston was honoured with the_________in 1947.
Asked by ankitshahu955 | 21 Mar, 2022, 04:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
What are infectious diseases 
Asked by avaniakalaskar | 24 Feb, 2022, 09:18: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
differentiate between Vaccination and immunization
Asked by nidhitalwar1412 | 17 Jan, 2022, 06:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
from which viral disease caused
Asked by princemodi2580 | 18 Nov, 2021, 10:31: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
chronic disease
Asked by ksatyam62828 | 08 Mar, 2021, 09:40: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
Difference between Inherited and Aquireed diseases
Asked by sachinyadavjanjaria | 19 Jan, 2021, 06:19: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
What precautions we have to take when we have cancer
Asked by abhimanyu4470 | 29 Dec, 2020, 07:15: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
what are the common methods of transmission of diseases  
Asked by ranpariadishant | 04 Nov, 2020, 03:37: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
Which of the following disease have a long term effect? a)tooth infection b)intestinal infection c)chickenpox
Asked by naishaarora1405 | 16 Oct, 2020, 01:45: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×