As the world is struggling to contain the pandemic, vaccination is underway in Greece and some other countries with the already-authorized coronavirus vaccines.
Meanwhile, 237 candidate vaccines are still being developed worldwide -- 64 of them in clinical trials -- in countries including Germany, China, Russia, Britain and the United States, according to information released by the World Health Organization on Jan. 15.
Greece has been in a nationwide lockdown since Nov. 7 in order to face the second wave of the pandemic. As the epidemiological data improved in the past two weeks, pupils of primary schools and kindergartens went back to the classroom on Jan. 11 and the retail sector will reopen on Jan. 18.
On Sunday evening, the Greek National Public Health Organization announced 237 new infections and 28 deaths in the last 24 hours. Since the start of the pandemic, the confirmed cases in Greece total 148,607 and the total of deaths so far is 5,469.