Antigenic Shift

1. Antigenic Shift is an abrupt change in the hemagglutinin and/or the neuraminidase protein type on the surface of a particular strain of influenza virus, causing a new subtype of the virus to suddenly emerge.

BL-B-5 Click to know more

Note: It only occurs in Influenza Type A.

Click to know more about expert level training

(Source: Business Continuity Management Institute - BCM Institute)

A Manager’s Guide to Implementing Your Infectious Disease Business Continuity Plan

A Manager’s Guide to ISO 22301 Standard for Business Continuity Management System