Brazil and India passed COVID-19 case milestones today, as the United Nations launched a $10.3 billion appeal for G20 nations to help low-income countries battle the virus, seen as a key step in stopping global circulation.The global total today climbed closer to 14 million cases and is at 13,921,699, and 593,072 people have died from their infections, according to the Johns Hopkins online dashboard.Appeal for help for countries in crisisFresh from attending events in France and Spain that honored health workers who have cared for COVID-19 patients, World Health Organization (WHO) Director-General Tedros Adhanom Ghebreyesus, PhD, said at a briefing today that the pandemic has shown that there is no health without health workers.He said