22 April 2021 Current Affairs
The SpO2 supplemental Oxygen Delivery System has recently been launched for Indian Soldiers and Covid patients. The system has been developed by which institution?
The Defence Research and Development Organisation (DRDO) has developed a unique system, called "SpO2 - Based Oxygen Saturation supplemental Oxygen Delivery System".
The Henley Passport Index on April 17 released its list of the most powerful passports. Japan, Singapore and Germany, South Korea stand Top 3 respectively.
The United Nations Secretary General has called for the first ever UN Food Systems Summit to be held in September 2021 to strategize the actions for positive change in Agri-food systems in the World to realize the vision of the 2030 Agenda for Sustainable Development.
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