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08 April 2020
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Story Prof Francois Vreÿ, and Prof Hussein Solomon
The international response to the Corona Virus Disease 2019 (COVID-19) as a health security threat stimulated an international response that commenced with drastic, but localised actions in China, but responses rapidly manifested in more extreme measures in the rest of the world. Amidst international efforts imposing extraordinary national and international movement restrictions and a rush to find a medical cure, two questions arise. First, how does COVID-19 as a health security threat feature within the global security debate and second, how to explain the harsh responses that one observes.
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Tips during power interruptions
2008-01-31
- Be aware of times when power interruptions can occur.
- Switch off lights, computers and air conditioning when leaving offices before a power interruption takes place.
- Avoid lifts during power interruptions.
- After sunset: Stay on the pedestrian walkways and move away from classes in groups where possible.
- Regularly test doors with magnetic locks to determine whether backup batteries are in order.
- Card reader systems at residences will not work during power interruptions. Residence committees must make alternative access arrangements.
- Please be aware that booms open automatically during power interruptions.
- Telephone systems will be operative at al times.
- Power points should be regarded as live at all times.
- In case of emergency, phone the emergency number of Protection Services: 051 401 2911.