In this paper, we present the design and implementation of a secure groupware for first responders, called SGFR, that is capable of secure group chat, remote file download and remote display control. It integrated Jabber instant messaging system and Keystone group rekeying system. Users are authenticated through the use of digital certificates. Group key are issued when members are joined or le...

BACKGROUND Recent literature states that many necessary skills of CPR and first aid are forgotten shortly after certification. The purpose of this study was to determine the skill and knowledge decay in first aid in those who are paid to respond to emergency situations within a workplace. METHODS Using a choking victim scenario, the sequence and accuracy of events were observed and recorded i...

Our hearts go out to our Gulf and Atlantic Coast neighbors who were battered by the harrowing effects and destructive aftermath of hurricanes Harvey and Irma, which made landfall with historically destructive force in late August and early September. The estimated cost to rebuild and recover is staggering. These disasters will change the infrastructure of nearly all aspects of how Gulf and Atla...