Hepatitis B is a potentially life-threatening liver infection caused by the hepatitis B virus. It is a major global health problem. It can cause chronic infection and puts people at high risk of death from cirrhosis and liver cancer. A vaccine against hepatitis B has been available since 1982. The vaccine is 95% effective in preventing infection and the development of chronic disease and liver cancer due to hepatitis B.
Kilovolt-amp (kVA) kVA is kilo-volt-ampere. kVA is a unit of apparent power, which is electrical power unit. 1 kilo-volt-ampere is equal to 1000 volt-ampere: 1kVA = 1000VA. 1 kilo-volt-ampere is equal to 1000 times 1 volt times 1 ampere: 1kVA = 1000â1Vâ1A. kVA to volt-amps calculation.
Short for Kernel-based Virtualization Machine, KVM is an open source virtualization offering for Linux operating systems that enables Linux to function as a hypervisor for running multiple virtual machines (VMs). KVM has been directly integrated into the Linux kernel as of 2007's 2.6.20 Linux kernel release. KVM is the basis for both IBMâs and Red Hatâs Linux virtualization technologies, and itâs also the most widely used virtualization technology in the OpenStack cloud.