Consider the following statements:1. Typhoid is caused by Salmonella Typhi, a bacteria carried only by humans only.2. Despite having no symptoms of typhoid, the carrier can infect others for a period of about three months.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?

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Consider the following statements:

1. Typhoid is caused by Salmonella Typhi, a bacteria carried only by humans only.

2. Despite having no symptoms of typhoid, the carrier can infect others for a period of about three months.

Which of the statements given above is/are correct?

a)
1 only
b)
2 only
c)
Both 1 and 2
d)
Neither 1 nor 2

Correct answer is option 'C'. Can you explain this answer?

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Daily Current Affairs MCQ- June 25, 2022

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Consider the following statements:1. Typhoid is caused by Salmonella T...

Typhoid fever is a life-threatening systemic infection caused by the bacterium Salmonella enterica serovar Typhi (commonly known as Salmonella Typhi) carried only by humans – no other animal carrier has been found. Hence, 1 statement is correct.
Transmission:
- Typhoid fever is transmitted by the faecal-oral route, through ingestion of contaminated food or water.
- Without treatment, about one person in 20 who recovers from typhoid becomes a ‘carrier’. Despite having no symptoms of illness, they have bacteria in their faeces and urine, and can infect others for a period of about three months (sometimes up to one year). Hence, statement 2 is correct.
- Travellers are at high risk of developing typhoid fever in many typhoid endemic countries. This includes parts of Asia (especially India, Pakistan, and Bangladesh), Africa, the Caribbean, Central and South America, and the Middle East.

Answered by Notes Wala · View profile

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Consider the following statements:1. Typhoid is caused by Salmonella Typhi, a bacteria carried only by humans only.2. Despite having no symptoms of typhoid, the carrier can infect others for a period of about three months.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?

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