Avoid a trip to the emergency room this July 4th with these firework safety tips By Megan Marples, CNN Setting off dazzling displays of fireworks is a time-honored way to celebrate Independence Day, but it can quickly become dangerous — and even deadly — when safety guidelines are ignored. The United States saw a 50% increase in fireworks-related injuries and deaths from 2019 to 2020, according to a report from the US Consumer Product Safety Commission. Around 15,600 people visited the emergency room for fireworks-related injuries in 2020 compared to about 10,000 in 2019. The number of de...