AEDs Arrive. Around 1980, the AED (automated external defibrillator) debuted. The 'automated' part is what is really exciting. Now people with only minimal training can successfully revive VF victims in the field, even before Emergency Medical Services personnel arrive.
Sensitivity has many shades of meaning but most relate to your response to your environment â either physical or emotional. Sensitivity to cold means youâre quick to notice the slightest chill â in the air or in another personâs actions. A sensitivity to pollen means youâre sneezing any time itâs in the air â you just always seem to react to it. Itâs the same with emotions â sensitivity means you pick up on the feelings of others.
When someone says, I have a cold, what he or she means is, There is something in my body that is causing me to have the set of symptoms that we call a 'cold.'. The set of symptoms normally includes things like a runny nose, sneezing, coughing, chills and a headache.he rhinovirus gets into the cells lining your nose and starts reproducing. It arrives from other people -- it is not cold weather that causes a cold, but the fact that cold weather causes people to congregate together indoors, which makes transmission of the virus easier.