The tests have really taken off. There's been an explosion, to be honest.

He has had a lot of tests done, and we are not quite sure what it is. We did not think he was going to be right in time for the game, and with a big game like this you need people who are going to be 100 per cent fit.

The overwhelming majority of theories are rejected because they contain bad explanations, not because they fail experimental tests.

To date, all the tests are negative. Seventeen people have been immunized ... and there are others in the community who are interested in being immunized.

To date, all the tests are negative, ... Seventeen people have been immunized ... and there are others in the community who are interested in being immunized.

At certain markers on the Y chromosome, if it matches the Genghis Khan pattern, then on the balance of probability you are descended from the Great Khan.