prevailing view prevailing wage prevailing winds prevailing prevails here prevails today prevails prevail prevalence data prevalence estimates prevalence levels prevalence of bacteria prevalence of cannabis use prevalence of diabetes prevalence of drug use prevalence of obesity prevalence of smoking prevalence of the disease prevalence rates prevalence studies prevalence to the prevalence prevalent today prevalent view prevalent preval prevaricating prevarication preveli prevenar to prevent a catastrophe to prevent a murder to prevent a reduction to prevent a repeat to prevent abuses to prevent abuse to prevent access to prevent accidents prevent acne prevent activities prevent aging to prevent air to prevent alcohol to prevent all forms to prevent an allergic reaction prevent an attack to prevent an attack to prevent an increase prevent anemia to prevent any abuse to prevent any attempt to prevent any country to prevent any damage to prevent any deterioration prevent any disease to prevent any form to prevent any kind to prevent any leakage to prevent any loss to prevent any misuse to prevent any possibility to prevent any problems to prevent any risk to prevent anyone prevent arteriosclerosis prevent atherosclerosis to prevent attacks to prevent bacteria prevent bleeding prevent blindness prevent blisters to prevent blood clots to prevent bloodshed to prevent breaches to prevent breakage prevent breast cancer to prevent bribery to prevent burning to prevent burns prevent cancer to prevent cancer prevent cardiovascular disease prevent cataracts to prevent catastrophes to prevent changes to prevent chest pain to prevent children to prevent circumvention to prevent climate change to prevent clogging to prevent clotting prevent colds to prevent collisions prevent colon cancer to prevent companies to prevent competition to prevent complications to prevent condensation to prevent conflicts of interest to prevent conflicts to prevent conflict to prevent confusion prevent constipation to prevent consumers to prevent contact to prevent contamination to prevent cookies to prevent copying to prevent corrosion to prevent corruption to prevent counterfeiting to prevent cracking to prevent crashes to prevent crime to prevent crises to prevent cross-contamination to prevent damage to prevent data loss to prevent death to prevent deforestation to prevent degradation to prevent dehydration prevent delamination to prevent delays prevent depression to prevent desertification to prevent deterioration prevent diabetes to prevent dirt to prevent disasters prevent discrimination to prevent discrimination to prevent diseases to prevent disease to prevent disputes to prevent disruption to prevent disturbances prevent downtime to prevent drug abuse to prevent drug addiction prevent dry skin to prevent duplication to prevent dust to prevent emissions prevent environmental pollution prevent erosion to prevent erosion to prevent errors prevent errors to prevent evictions to prevent exploitation to prevent exposure to prevent failure to prevent falls prevent farmers to prevent fatigue to prevent fires to prevent flooding to prevent flu prevent food to prevent forest fires prevent fragmentation prevent fraudulent use to prevent fraud to prevent freezing prevent friction to prevent fungal infections to prevent further damage to prevent further problems to prevent further violence to prevent genocide prevent google analytics prevent google from collecting to prevent hair loss to prevent harm prevent headaches prevent heart attacks prevent heart disease to prevent heat loss to prevent him prevent identity theft to prevent illness to prevent incidents to prevent individuals to prevent infections to prevent infection prevent infection to prevent infectious diseases to prevent infiltration prevent inflammation to prevent inflammation to prevent influenza to prevent infringements to prevent injuries to prevent injury to prevent injustice to prevent insects to prevent interference prevent ipods to prevent irregularities