disease, which is spread through infected mosquitoes, when you have a mosquito bite, you get this infection, there is no treatment for it. and also, the development of a vaccine is at an early stage. many developing countries do not have this vaccine. so you have to have a normal medicine that s like a painkiller. but most people get cured. nearly 90% of them, very few have to go to the hospital. but the number of infections is so high that is putting a heavy burden. and that is why experts are talking about how to reduce this infection by controlling this mosquito infestation, because they say wherever there is a stagnant water, that is a breeding ground for these mosquitoes and they get infected by this virus and then they pass it on to the humans. and there are a number of reasons people are pointing out. poor health infrastructure, rapid unplanned urbanisation, allowing these mosquitoes to breed. and these kind of places where like when you see a garbage dump, a rubbish dump, and t
days ago. cbs s ramy inocencio has the latest details. reporter: the shock wave, then smoke from a down to drone, rising over moscow s wall street, one of several targeting russia today. the kremlin blames kyiv. it s the second time in 48 hours this skyscraper, housing three russian government ministries, was hit. muscovites are concerned, but not scared, yet. the drone attack was like a mosquito bite for a human. and from russia, several drones hit a college and sports complex in kharkiv near ukraine s northeast border. and russian shall include the roof on this hospital in kherson on the southeast front line, killinga doctor on his first day at work and injuring five colleagues. ramy inocencio, cbs news, dnipro, ukraine peered major: the u.s. women s national soccer team barely advanced to the knockout stage of the world cup this morning with a soreless draw against