In the event of a dirty bomb or a nuclear meltdown, emergency responders can safely tolerate radiation levels equivalent to thousands of chest X-rays, the Environmental Protection Agency said in new ...

Just how high does lipoprotein(a) need to be before it confers the same type of risk observed in patients with elevated LDL-cholesterol levels? “Many people, including clinicians, have heard about ...

Some migrants will need an A level equivalent standard in speaking, listening, reading and writing to come to the UK. NEW REQUIREMENTS: Migrants will need to meet an A level equivalent standard in ...