22 Jan 2021 / 00:16 H. (Refiles to correct Raju as "she" on second reference) By Anastasia Moloney and Nita Bhalla BOGOTA/NAIROBI, Jan 21 (Thomson Reuters Foundation) - As an undocumented migrant living in Colombia, Venezuelan Leidi Gutierrez has little chance of getting a COVID-19 vaccination. With the death toll rising fast, the mother-of-two said all she could do was pray. "I ask God to protect us from the coronavirus. If we get sick, I don't know what to do. Would a hospital take us in?," said Gutierrez, who fled a deep economic crisis in her homeland two years ago, as she begged in the Colombian capital, Bogota.