I’m a former A380 flight attendant and THESE are the hygiene measures I take to make sure I don’t get ill on planes (including why I always use the blanket to cover the seats and sniff-test the pillows)

After spending almost 20 years in the airline industry, including overseeing cabin crew teams as a manager onboard the world’s largest commercial aircraft, the A380, I’ve had firsthand experience with the inconsistent standards of airplane cleanliness,...