The answer is D. The H1N1 has also been referred to as the "Swine Flu" it is usually from a mosquito bite. The antiviral agent w/in 48 hours reduces the severity of the illness. This has been known to be deadly in the past.
If i’m not mistaken your answers should be
1. B
2. B or D (most likely B)
3. B
4. A i think
5. C or D
i hope i could help
Slurred speech, multiple relationship issues, slowed mental abilities, uncoordinated motor skills, and tiredness/ headaches not to forget the lack of hygiene.