Myocarditis can be caused by a variety of infections and conditions such as viruses, sarcoidosis, and immune diseases (such as systemic lupus, etc.), pregnancy, and others. The most common cause of myocarditis is infection of the heart muscle by a virus.The virus invades the heart muscle to cause local inflammation.he most common cause of myocarditis is infection of the heart muscle by a virus. The virus invades the heart muscle to cause local inflammation.
The onboard electronics are hardened to protect against an electromagnetic pulse, and Air Force One is equipped with advanced secure communications equipment, allowing the aircraft to function as a mobile command center in the event of an attack on the United States.
The present mission of the U.S. Air Force is to âfly, fight, and winâ in âair, space, and cyberspace.â It has plenty of planes and plenty of rockets and missiles; what it needs are a few good cyber weapons.he top fighter jet ace in the U.S. Air Force is Joseph C. McConnell. An âaceâ is a pilot who has shot down five or more enemy aircraft. The top jet ace in U.S. Air Force history is Joseph C. McConnell, a âtriple aceâ who shot down sixteen MiG fighters during the Korean War.