It's possible to treat the symptoms of mild allergic rhinitis with over-the-counter medications, such as long-acting, non-sedating antihistamines. If possible, try to reduce exposure to the allergen that triggers the condition. See preventing allergic rhinitis for more information and advice about this.
isobar definition: 1. a line on a map connecting points having equal barometric pressure at a given reference altitude, commonly sea level, over a given period or at a given time 2. any atom that has the same atomic weight (or mass number) as another...
In electrical power distribution , a busbar ( also spelled bus bar , or sometimes as buss bar or bussbar , with the term bus being a contraction of the Latin omnibus ,  for all  , or buss being short for buttress ) is a metallic strip or bar ( typically copper , brass or aluminium ) that conducts electricity within a switchboard , distribution ...