TEHRAN, IRAN – DECEMBER 20: A view from Firouzabadi Hospital’s intensive care unit as healthcare staff taking care of Covid-19 patients, in Rey district in the southeast of the capital Tehran, Iran on December 20, 2020. While Iran is one of the countries most affected by the novel coronavirus (Covid-19) pandemic, the struggle of healthcare professionals continues in the coronavirus hospital in the capital. ( Fatemeh Bahrami – Anadolu Agency )