DWQA Questions › Category: Extraterrestrial Interlopers › What percent of cases of allergic asthma are viral in origin and would be helped by taking our Antiviral Regimen? 0 Vote Up Vote Down Nicola Staff asked 3 days ago We see this as being approximately 65% of cases because many are karmic as an underlying source of the condition, and there need not be an accompanying virus in all cases to be the trigger. Please login or Register to submit your answer Username or Email Address Password Remember Me Connect with: