Geneticaly
ADHD is genetic and is more common in boys then girls. You can grow out of it but only 50% do. ADHD is more of a child form of ADD which affects mostly adults rather than children. It affects your brain mainly.. You do not usually show symptoms of ADHD until you are about 5 or 6 yrs old. I would google it. good advice, ik.
It spread all over mainly because of mouth, preaching.
Religion and ideas, mainly
Mary asked her fellow christians (Mainly her students) to go spread the news about Jesus and God.Mary asked her fellow christians (Mainly her students) to go spread the news about Jesus and God.
Strep throat spread by droplet infection. This is airborne infection, mainly.
Lyme Disease is mainly spread through deer ticks. but it can be in any ticks
Strattera's a selective norepinephrine reuptake inhibitor, used to treat ADD or ADHD... opioids are used mainly for pain relief.
Rats, fleas, and mice where mainly the first to get the plague and spread it around.
not really sure what you're actually asking...you can be in the military if you have ADHD but you can't be in the military if you have to take medication, it's too difficult to get them if you're overseas or in combat.
people mainly spread information through pamphlets
Seroquel is an anti-psychotic used mainly in the treatment of bipolar disorder. If an ADHD individual is suffering from bipolar mania, this will help them stay more even throughout the period indirectly helping their ADHD (by lessening the symptoms of bipolar). Seroquel is not used for ADHD; it is used to treat bipolar disorders.
ADHD is genetic. If you think they learned it somewhere, then that is a behavior disorder and not ADHD.