join us as we play detective on tomorrow today the science show on d w. images like these have become the new normal people queuing to get tested for covert 19. the tests are meant to get the banned demick under control and better understand the spread of the disease. there are 3 space to keep roach it s the antibody test detects a past infection and requires a blood sample. to lead is tested for antibodies that would have been produced by the immune system during the illness. the other 2 tests are meant to detect a current infection of cells kovi to. the antigen test requires a swab from the back of your nose or throat and detects proteins from the surface of the virus. the results are quick but not as accurate as a p.c.r. test here you also need saliva or inasal swab. these tests are engineered to identify genetic material called are in a. p.c.r. test is the most reliable. but it takes up more time and resources and so it cannot be easily used for mass testing. but pool tes
invisible traces we leave behind. viruses that i excelled into the egg for example . which have turned our world upside down. join us as we play detective on tomorrow today the science show on d w. images like these have become the new normal people queuing to get tested for covert 19. the tests are meant to get the band demick under control and better understand the spread of the disease. there are 3 spaces prochoice the antibody test detects a pasta infection and requires the blood song called. the blood is tested for antibodies that would have been produced. by the immune system during the illness. the other 2 tests are meant to detect a current infection of cells kovi to. the antigen test requires a swab from the back of your nose or throat and detects proteins from the surface of the virus. the results are quick but not as accurate as a p.c.r. test here you also need saliva or a nasal swab. these tests are intermediate to identify genetic material called r n n e. the p.c
A cowardly and despicable act. Thats how the president of American University describes the images that started circulating around that campus today. The racist messages targeted an africanamerican sorority, and they were found in more than one location. News4s Jackie Bensen has more for us with more reaction from the universitys students and leaders. Jackie . Reporter it is planned for tomorrow, but the set here tomorrow is thats not going to be enough. While students were cramming for to a hatefilled incident that may have occurred in more than three locations, according to officials. We found out today that the people who committed the incident last fall were expelled. However, its ten months later, so there are still people on this campus thinking that they go here or that theyre in another hall, and it just builds a level of fear. Reporter other students we spoke to called the incident disheartening. I dont know why they do that, but its unfortunate. Reporter they confirmed the ba
Situation after two men, who live in military, came to the hospital, drove themselves here, saying they had received a package with white powder inside of it. They were afraid it could have been anthrax or some other kind of powder. They were complaining about burning skin and respiratory issues. They were treated here at Frederick Memorial Hospital, but the problem is, they brought the package along with them. Because of that, the hospital had to take some extra precautions and part of that was making sure that no new ambulances came to this hospital but were diverted to other hospitals and to remove patients who were in the emergency room where these guys were to another part of the emergency room where they would be safe. Hear now from a Frederick Police spokesperson. They did receive a package in the mail. They got the package, opened it up, began to feel, their description was, a little different, tingly, and point, they determined it was in their best interest to come to the hosp
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