00:01
In a city, 50 cases of hepatitis a were reported in a week where normally there would be only 5 cases per year.
00:12
So what would we describe this as? pandemic option a.
00:16
Pandemic would be something which has been spread worldwide or countrywide, we can say.
00:22
So this is not a right option here.
00:25
Epidemic is the rise in number of cases.
00:29
It could be sudden rise.
00:32
Which has been seen over a time which is about expected.
00:38
So yes, we can say that it could be epidemic because normally it would be five cases per year but there is sudden rise in number of cases above the expectation.
00:47
So it's an epidemic one.
00:49
Paratic means there is a rise in cases which happens unevenly.
00:55
So there is no such production that there would be certain cases in a certain time or something.
01:00
So this is also not correct.
01:01
The opportunistic.
01:03
Opportunistic is going to happen when during a person is having a weak immune system.
01:11
So generally persons with weak immune system are vulnerable and oftenly they will be encountered by various pathogens.
01:22
So this is not a descriptive word here.
01:25
And endemic, endemic again is the constant presence of a particular disease...