NITA BHALLA ONE in two people worldwide saw their earnings drop due to the coronavirus, with people in low-income countries particularly hard hit by job losses or cuts to their working hours, research showed on Monday. U.S.-based polling company Gallup, which surveyed 300,000 people across 117 countries, found that half of those with jobs earned less because of COVID-19 pandemic disruptions. This translated to 1.6 billion adults globally, it said. "Worldwide, these percentages ranged from a high of 76% in Thailand to a low of 10% in Switzerland," said researchers in a statement. In Bolivia, Myanmar, Kenya, Uganda, Indonesia, Honduras…