Russian opposition leader Navalny may have been poisoned, doctor says

Russian opposition leader Alexei Navalny, currently serving a jail stint, was hospitalized after suffering an acute allergic reaction on Sunday, - “Reuters” has reported.

One doctor said may have been the result of him being poisoned with an unknown chemical substance.

Navalny, was hospitalized on Sunday morning from prison, where he is serving a 30-day sentence for calling for an unauthorised march to protest.