[Old Professer]

The entire southern hemisphere is just emerging from winter, how many cases of widespread H1N1 were reported there?

[muawiyah]

Your little friends in the Southern Hemisphere have little Temperate Zone real estate to occupy, so you're asking about a couple of Australian cities, maybe a couple in South America ~ and it's entirely possible you could ferret the information out on the Internet.

For the most part folks in the Southern Hemisphere live out of doors most of their "winter" ~ kind of like folks in Florida.

Under those conditions the transmissibility of flu virus is severely limited.