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.
CMA (AAMA) The CMA (AAMA) credential represents a medical assistant who has been certified by the Certifying Board of the American Association of Medical Assistants (AAMA). The CMA (AAMA) is awarded to candidates who have successfully completed the CMA (AAMA) Certification/Recertification Examination administered by the Certifying Board of the AAMA. The credential is valid throughout the United States, and requires recertification every 60 months.