covid-19 pandemic, the World Health Organization (WHO) said.Millions of enterprises are facing an existential threat from the pandemic, the WHO said in a statement issued jointly with the Food and Agriculture Organization (FAO) of the United Nations , the International Fund for Agricultural Development (IFAD), and the International Labour Office (ILO) on Tuesday.It said that nearly half of the global workforce of 3.3 billion is at risk of losing their livelihoods, with informal economy workers being the most vulnerable as most lack social protection and access to quality healthcare and have also lost their productive assets. “Without the means to earn during lockdowns, many are unable to feed themselves and their families.