TED Talks: Viral Pandemics Nathan Wolfe

Nathan Wolfe is a doctor and is talking about when HIV was covered and about the bad things about HIV in his speech.
He starts wit, h the very begining of HIV virus which was incovert in 1929 in Africa in the blood of monkeys.
The HIV virus was tranfared from the monkeys to human bush hunters who cut these monkey up and came in contact with the monkeys blood.
He also talks about other virusus which soread from animals to humans like yellow fever, ebola and some other.
He thinks that some reasons why we should be conceren about bushmeat ( monkeys) are that there is a high chance that humans become viruses from animal blood and that when the bush hunters dont sop hunting these animals they will die out.
Also he talked about monotoring what means tracking viruses.
The main objective of Nathan Wolfe's speech is provention. We need to see, catch and track the viruses that are dangerous for humans before it goes global.

Tests on pics

http://www.focus.de/panorama/welt/tierversuch-das-ist-barbarei_aid_470827.html

In Austria professors made experiments with pic. They wanted to know how long pics can survive under the snow.
They made some of the pics made pass out, conected them to machines and took informations from these to see how long these pics would suvive without oxigen until they die.
Other pics where sticked into the snow with their head above the snow and the people waited until they died because they freezed.

All these expierminets were made to take away some new causes of diing under the snow for humans and to invent new things that could help the human to survive when hes caught under the snow.

After 2 and a half days the pfoffesors had to stop their expirmients becuase they couldnt work anymore under these conditions. When they can keep going on with their projects is unknown yet.