evidence: The Ministry of Health and its partners have increased their preparedness by building surveillance, testing, quarantine, and health worker capacity. The WHO has delivered protective and medical equipment, including tests and respirators. The Ministry of Health is strengthening the capacity of the medical facilities, and the government is deploying three different vaccines from various sources. [...] An initial Covid-19 vaccine deployment plan put out by the ministry of health targets 30 percent population coverage by mid-2023, with two thirds of the vaccines expected to be provided by GAVI/COVAX and the remainder procured by government. The first phase of deployment, which aims to cover 3 percent of the population by end-June 2021, would focus on frontline health workers. The first batch of the vaccine covering 0.5 percent of the population arrived in the country in early March 2021. A rapid resurgence of infections in March 2021 led to reversal of relaxation measures introduced since mid-2020. On March 26, the authorities reimposed containment measures in Nairobi and four neighboring counties, including a ban on movement in and out of the area; cessation of in-person meetings, worship, and dining; closure of bars; extension of curfew hours and withdrawal of curfew passes; directing employees to work from home; sending the Parliament on recess; and closing schools and universities again (primary and secondary schools had started planned 7-week recess the week before). In the remaining counties, physical participation in places of worship, funerals, and weddings is allowed with restrictions on the number of participants.