Transsmission virus symatic viru infection i hindhi
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Answer:
hi
a positive-sense single stranded RNA virus in the genus Tobamovirus that infects a wide range of plants, especially tobacco and other members of the family Solanaceae. The infection causes characteristic patterns, such as "mosaic"-like mottling and discoloration on the leaves (hence the name). TMV was the first virus ever to be discovered. Although it was known from the late 19th century that a non-bacterial infectious disease was damaging tobacco crops, it was not until 1930 that the infectious agent was determined to be a virus. It is the first pathogen identified as a virus.
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Answer:
(a) Unsate sexual contact: Oral, vaginal and anal Sex.
(b) Blood: Blood transfusions or sharing syringes, needles, etc.
(c) Transplacental (Prom mother to child during pregnaney via placenta) and by nursing mother through breast milk.
(d) Accidental needle injury, artificial insemination with infected semen and transplantation with infected organs.
(c) Through urine, tears, saliva, breast milk and vaginal secretions if these secretions enter passes in the body through injury.