Close Finger prick test identifies 120 allergens The most common way doctors detect allergies is by doing skin tests, and they can be itchy and uncomfortable. Now there's a new test on the market that can identify more than 100 allergens with just a simple finger prick. KING 6:00 PM. PDT May 08, 2017 TRENDING VIDEOS Shooting survivors want more than prayers for Las Vegas Off-duty Tacoma police officer rushed to help Vegas victims Mark Wright's perspective on Las Vegas shooting Olympia police officer a LV shooting survivor Pierce County detective in Las Vegas in when shooting happened This is Us: Season 2, episode 2 after show Middle Fork Snoqualmie construction complete Viral hoaxes popping up all over social media in the wake of Las Vegas shooting New psychiatric hospital in Tacoma UW professor shares research on gun violence More Stories Heavy rain rolls through Western Washington this weekend Oct 19, 2017, 7:24 p.m. Recent rain allows some rivers to re-open for fishing Oct 21, 2017, 10:32 a.m. Inside the growing trend of animal hospice and… Oct 19, 2017, 10:21 p.m.