No streetlights
He says earlier research on declining IQ among users has neglected to account for social backgrounds
Pollen from grasses, trees, and flowering plants is one of the most frequent triggers, making seasonal patterns common in affected dogs Dust mites , present in bedding, carpets, and soft furnishings, are a major indoor allergen Mould spores , particularly in damp environments or during wet seasons Animal dander , which can be relevant in households with multiple species Indoor and Chemical Triggers Cigarette smoke, incense, and scented candles Household cleaning products, sprays, and aerosols Certain shampoos or grooming products applied near the face Air fresheners and fabric softeners These triggers are often overlooked because owners focus on outdoor allergens, but many dogs are primarily reacting to substances in their immediate home environment
camera, meaning he could shoot outdoors without lugging around his cumbersome rig: the plate camera, the tripod, and the dark cloth he sometimes draped over his head
The cigarette smoke extracts (10%) were produced by bubbling cigarette smoke with one cigarette/minute in 10 ml of culture media as described previously [29, 30]