Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world.
National Cadet Corps (Singapore) The National Cadet Corps (NCC) is a military cadet corps youth organisation supported by the Singapore Ministry of Defence and the Ministry of Education. As of December 2015, it had a total strength of 18'000+ members.
Network access control (NAC) is an approach to network management and security that enforces security policy, compliance and management of access control to a network. It is a network solution that enables only compliant, authenticated and trusted endpoint devices and nodes to access network resources and infrastructure.