A change in your voice or a lump in your throat could be a sign of a thyroid disorder. One way to check is to take a good look at your neck to see if you can detect any signs of thyroid swelling. You can do a physical check of your own thyroid at home with these directions from The American Association of Clinical Endocrinologists: Using a hand mirror, watch your throat as you swallow a drink of water.
The Exclusion Zone covers an area of approximately 2,600 km2 (1,000 sq mi) in Ukraine immediately surrounding the Chernobyl nuclear power plant where radioactive contamination from fallout is highest and public access and inhabitation are restricted.
The disaster began during a systems test on Saturday, 26 April 1986 at reactor number four of the Chernobyl plant, which is near the city of Pripyat and in proximity to the administrative border with Belarus and the Dnieper River.nly on 28 April, after radiation levels set off alarms at the Forsmark Nuclear Power Plant in Sweden, over 1,000 kilometres (620 mi) from the Chernobyl Plant, did the Soviet Union publicly admit that an accident had occurred.