In conventional medicine treatment of borderline hypothyroidism depends only on the TSH levels, however this approach is not optimal for many thyroid patients and borderline hypothyroidism should be treated in most if not all cases.
Southwest Airlines. Southwest has not reported a fatality in its operating history, according to the Consumer Warning Network, making it the safest major airline in the world. Southwest ranks at number two on ABCâs safest airline list as well, with a 0.0000203 percent chance of an incident on its flights. Like Southwest, Delta stands high both on the Consumer Warning Networkâs list and ABC Newsâs list: second and fifth, respectively.
The top 5 in order of their safety record would be Cathay Pacific, Emirates, Eva Air, Air Canada, KLM. You have to understand that the safety record is not just based on Airplane crashes but many other factors such as Operational risks like weather induced risks based in location, age of fleet, hijackings etc. Also Airlines have varying fleet size. For example Airline A had 4 fatal accidents while Airline B had only 2.