<p>Doctors have not found any evidence that Russian opposition figure Alexei Navalny was poisoned, the deputy head doctor of the Siberian hospital where he was being treated said Friday.</p>.<p>"So far no poison has been identified in the blood and urine, there is no trace of its presence," Anatoly Kalinichenko told journalists in Omsk.</p>.<p><strong>READ: <a href="https://www.deccanherald.com/international/world-news-politics/alexei-navalnys-mysterious-symptoms-poison-a-favoured-weapon-in-russia-875890.html" target="_blank">Alexei Navalny's mysterious symptoms: Poison a favoured weapon in Russia</a></strong></p>.<p>"The diagnosis of 'poisoning' is still there in the back of our minds, but we do not believe that the patient suffered poisoning," he said.</p>.<p>"We practically have a diagnosis," he said, adding that information had been passed on to Navalny's family.</p>.<p>"The patient's condition is unstable, it is advisable to refuse any transportation," he added after an air ambulance had arrived following an offer to transport Navalny to Germany for treatment.</p>
<p>Doctors have not found any evidence that Russian opposition figure Alexei Navalny was poisoned, the deputy head doctor of the Siberian hospital where he was being treated said Friday.</p>.<p>"So far no poison has been identified in the blood and urine, there is no trace of its presence," Anatoly Kalinichenko told journalists in Omsk.</p>.<p><strong>READ: <a href="https://www.deccanherald.com/international/world-news-politics/alexei-navalnys-mysterious-symptoms-poison-a-favoured-weapon-in-russia-875890.html" target="_blank">Alexei Navalny's mysterious symptoms: Poison a favoured weapon in Russia</a></strong></p>.<p>"The diagnosis of 'poisoning' is still there in the back of our minds, but we do not believe that the patient suffered poisoning," he said.</p>.<p>"We practically have a diagnosis," he said, adding that information had been passed on to Navalny's family.</p>.<p>"The patient's condition is unstable, it is advisable to refuse any transportation," he added after an air ambulance had arrived following an offer to transport Navalny to Germany for treatment.</p>