Nuclear medicine services after COVID-19 : gearing up back to normality

Abstract

The COVID-19 pandemic is in transition. It may pass or may define a “new normal” over a variable period and might force us to turn our united and undivided attention as a global nuclear medicine community to address the global health of our specialty jointly. The severe acute respiratory syndromecoronavirus-2 (SARS-CoV-2) and the disease it causes (coronavirus disease-2019 or COVID-19 for short) have been the topic of much discussion in the nuclear medicine and radiology literature. Since the first reports of the new virus emerged from China in late December 2019, the World Health Organization (WHO) declared it a public health emergency of international concern on 30 January 2020. WHO declared COVID-19 as a pandemic on 11 March 2020 ; it has swept the globe, with no respect for national boundaries, causing widespread infections, mortality, human suffering, and upending lives in all socioeconomic groups. Governments around the world have rushed to implement measures aimed initially at containing the spread of the virus, but after that, mainly at slowing the COVID-19 spread and mitigating the impact of the virus on local healthcare systems and supply chains. Despite this, there is significant heterogeneity in the degree of success of the various measures, in keeping with differing political, sociological, and economic factors around the world.