MOSCOW, Oct 23 (Reuters) - Russia reported 1,075 COVID-19 deaths on Saturday, its fifth straight daily record, as the authorities prepare to shut workplaces countrywide and lock down the capital. A record 37,678 new cases were also reported. Despite developing one of the world"s first vaccines against COVID-19, Russia has vaccinated only about a third of its population, one of the lowest rates in Europe. President Vladimir Putin this week approved a nationwide workplace shutdown in the first week of November, and the capital Moscow will reimpose a partial lockdown from Oct. 28, with only essential shops such as pharmacies and supermarkets allowed to remain open. read more