Worlds attention today was focused on a horrific tragedy in brazil, the death toll tonight at least 230 after a fastmoving fire broke out in a crowded nightclub. Officials say too many people and too few exits turned the club into a death trap after a rock bands pyrotechnics apparently ignited the ceiling. Many patrons were left unable to get out, overwhelmed by the smoke, and in some cases, the flames themselves much the circumstances are eerily similar to some other deadly nightclub fires the past several years, including one in this country. Todays tragedy happened in the southern brazilen University Town of santa maria. Nbcs mike taibbi reports. Reporter the kiss nightclub was packed with the usual saturday night crowd when at 2 00 in the morning, a disaster. The ground floor was filled with smoke. Club security initially blocked several emergency exits, thinking patrons were leaving without paying and that left only a few ways out. In the ensuing panic, many victims were trampled,
The relaxing of some stayathome restrictions in every state today. People flocked to beaches and to parks. This is tybee island near savannah, georgia. Take a look at this, santa monica, california, some people weve seen following social distancing guidelines. Others unfortunately not. Elsewhere around the country today, tourists and locals hi t hitting the boardwalk in ocean city, maryland. And in texas bars and restaurants were allowed to open friday night. A lot of people, very few, if anyone, Wearing Masks not Wearing Masks, i should say. The part making Health Officials very concerned is whether all of this reopening is too much too soon. Two states today have very discouraging developments in the case of coronavirus. The governor of arkansas, asa hutchinson, announcing what he calls a second peak of infections. More new cases were confirmed today in arkansas than in the previous high and that was one month ago. And in North Carolina, Health Officials reporting the single highest
In force or. Animal testing is a controversial practice some scientists believe theres an alternative. First of all lets get an overview of animal testing in germany in twenty sixteen nearly two million mines over ninety five thousand rabbits and almost seventeen thousand pigs were used in lab tests not to mention other animals. Worldwide up to three hundred million animals end up in the barra trees each year but is this really necessary and how far can the tests apply to humans. This Microscope Slide contains human brain cell. Research is led by martha life is trying to determine which substances can harm the brain. When the scientists are pesticide they can see in detail how the network of nerve cells disintegrates seen here speeded up. On experiments would not provide results like there. And theres another factor at the same mentioning all these are human neurons were not interested in the toxicity in rats then would be developing rat poison what were aiming for a predictions for hu
In. Animal testing is a controversial practice some scientists believe theres an alternative. First of all lets get an overview of animal testing in germany in twenty sixteen nearly two million mines over ninety five thousand rabbits and almost seventeen thousand pigs are used in lab tests not to mention other animals. Worldwide up to three hundred million animals end up in the bar of trees each year but is this really necessary and how far can the tests apply to humans. This Microscope Slide contains human brain cell. Research was led by martha life is trying to determine which substances can harm the brain. When the scientists are a pesticide they can see in detail how the network of nerve cells disintegrates seen here speeded up. On experiments would not provide results like this. And theres another factor the same mentally these are human neurons were not interested in the toxicity in rats then would be developing rat poison what were aiming for a predictions for humans and in my o
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