Trump offers US assistance to Russia after Siberian researcher's death

US President Donald Trump has announced that the United States is prepared to assist Russia following the death of a researcher at an institute in Siberia, who died after contracting a case of pneumonia of unknown origin.

Trump stated that the US would support Russia in addressing the situation, but did not provide further details on the nature of the assistance being offered.

Meanwhile, Russian authorities have not confirmed whether the employee's death was caused by plague or was directly related to her work at the institute, noting that the cause of death remains undetermined.