The calculations are based on tonsil and appendix samples, where evidence of &to=http://english.pravda.ru/world/2001/01/01/1787.html' target=_blank>infection is most evident, taken from 12,764 people. Three samples tested positive but only one matched tissue taken from a person with the disease, according BBC News.
The pool of infected people could be up to 3,800 people, but only a small number of them would develop the illness.
The Investigative Committee of the Russian Federation put the head of the contractor company of Russia's space corporation Roskosmos, Sergei Slastikhin, on international wanted list
"Washington operators of the sanctions machine ought to get acquainted with the history of Russia, to stop the unnecessary fussing," spokesperson for the Foreign Ministry said