Anaphylaxis is a severe, potentially life-threatening allergic reaction that can develop rapidly. It is also known as anaphylactic shock. Signs of anaphylaxis include: itchy skin or a raised, red skin rash.
DEFINITION of 'Shell Corporation'. A corporation without active business operations or significant assets. Shell corporations are not necessarily illegal or illegitimate, as they often serve an important for potential startups.
Community Q&A. A concierge business is a small business venture that provides personal errand services to corporate and non-corporate clients. A concierge service can have one self-employed person handling all requests, or consist of a group of concierge professionals who specialize in dealing with particular clients.