There is no proof of that, although there is speculation that at least some viruses have come to Earth in or on rocks from space. See the related question for what caused the new virus "Swine Flu" to develop.
Swine flu is contagious from one human to another
is the swine flu in Oregon yet is the swine flu in Oregon yet is the swine flu in Oregon yet is the swine flu in Oregon yet
AnswerSwine flu will never end as it will return in another form. Swine flu will just get less powerful.Another answerWhenever God wants it to stop.
No, Swine Flu is just one strain of the many flu viruses. Flu is an abbreviation for influenza. So Swine Flu is a type of flu, but all flu is not the swine flu, there are other kinds.
Swine Flu
The swine flu is PURPLE. :]
It was a swine that got swine flu first.See the related question below for information about the first person with swine flu.
Swine flu is a flu very similar to the regular flu. Tamiflu is a medicine that you take when you have swine flu or other types of influenza.
Just because your child has the swine flu, doesn't mean you do. Your child could get the swine flu even if you don't have it currently.
essay on swine flu?
Smoking can attract swine flu only if you are sharing a cigarette with someone who has swine flu.
At the moment, 60-80% of flu's are swine flu.