Its close resemblance to the mild form of smallpox inspired the first smallpox vaccine, created and administered by English physician Edward Jenner. The word â vaccination ,â coined by Jenner in 1796, is derived from the Latin root vaccinus, meaning of or from the cow.Once vaccinated, a patient develops antibodies that make him/her immune to cowpox, but they also develop immunity to the smallpox virus, or Variola virus.ts close resemblance to the mild form of smallpox inspired the first smallpox vaccine, created and administered by English physician Edward Jenner. The word â vaccination ,â coined by Jenner in 1796, is derived from the Latin root vaccinus, meaning of or from the cow.
Along with strobe lights, people may experience seizures through flickering or rolling images of television screens, video games and computer monitors. There are people who do not have epilepsy but experience seizures because of sensitivity to flickering light or visual patterns. They may have other conditions that are vulnerable to ultraviolet light. They also may not develop full seizures, but instead experience headaches, nausea, dizziness and other attacks.
Other possible causes for the headaches when using computers are the radiation and the type of monitor/screen. Wireless connections produce RF or microwave radiation which can affect your body. The type of screen/monitor you use can effect the frequency of the light (pulses).i. I get headaches when using a computer for long periods of time. At work when I really have to concentrate it will usually bring one on. I know that this is probably the same with everyone but I seem to get it all the time. The strange thing is.