Ford Motor Co said on Tuesday it has ordered a dozen ultra-cold freezers that can safely store Pfizer Inc's COVID-19 vaccine, a move aimed at ensuring the U.S. automaker's workers have access to vaccines when they are rolled out nationally. Ford's purchase mirrors efforts by U.S. states and cities to buy equipment to store millions of doses of Pfizer's vaccine at temperatures of minus 70 Celsius (minus 94 Fahrenheit), significantly below the standard for vaccines of 2-8 C (36-46 F). Health car
Coronavirus lockdowns led to huge reductions in traffic and fewer car crashes this spring, but as drivers sped up on quieter roads, the collisions became deadlier in several cities, a Reuters analysis shows. In New York City, the ratio of fatal crashes to all collisions rose 167% in April from a year ago. Across the ocean, in Madrid, Spain, the rate of fatal collisions was 470% higher.