MCQ
Which is the most fast spreading disease?
- AMalaria
- ✓Plague
- CPoliomyelitis
- DLeprosy
✓
Answer
Correct option: B.
Plague
Plague is mainly caused by the bacteria Yersinia pestis which is a chronic bacterial infection.
Rodents are the carrier of the disease. It is spread by their fleas.
People can get a plague when they are bitten by a flea that carries the plague bacteria from an infected rodent.
A plague lung infection is called pneumonic plague.
It spreads from person to person. When someone with pneumonic plague coughs, tiny droplets carrying the bacteria move through the air. Anyone who breathes in these particles may catch the disease. An epidemic can be started this way.
Malaria spreads through mosquitoes specific mosquitos present in a particular area. Thus, the spreading speed would be low.
In the case of leprosy, Prolonged, close contact with someone with untreated leprosy over many months is needed to catch the disease.
Poliomyelitis is caused by a virus. It enters the body through the mouth and spreads through contact with the faeces $($poop$)$ of an infected person. Thus, the spreading is slow.
Rodents are the carrier of the disease. It is spread by their fleas.
People can get a plague when they are bitten by a flea that carries the plague bacteria from an infected rodent.
A plague lung infection is called pneumonic plague.
It spreads from person to person. When someone with pneumonic plague coughs, tiny droplets carrying the bacteria move through the air. Anyone who breathes in these particles may catch the disease. An epidemic can be started this way.
Malaria spreads through mosquitoes specific mosquitos present in a particular area. Thus, the spreading speed would be low.
In the case of leprosy, Prolonged, close contact with someone with untreated leprosy over many months is needed to catch the disease.
Poliomyelitis is caused by a virus. It enters the body through the mouth and spreads through contact with the faeces $($poop$)$ of an infected person. Thus, the spreading is slow.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Actively dividing tissues are:
Which of the following configuration is most likely to form an anion:
In a natural ecosystem, decomposers include:
Which of the following statements is not true:
The valence shell of calcium contains ___________?
If there were no atmosphere around the Sun, the temperature of Earth will:
Percolation tanks and wells are used for:
The tissue shown in the given figure is
The law of conservation of mass was given by:
The gap between electron and nucleus$($proton$)$ in hydrogen atom is:
→