Here are a few simple tips from Dr Rajeev Jayadevan, former IMA Cochin President, to survive long airport waits during the Middle East conflict.
Carry extra medication during the trip and have the medicines on time.
Pick low-salt foods, like fruits, if you have heart and kidney problems.
Hydrate yourself well. If unsure about hygiene, sanitise the toilet seat with wipes before sitting.
Don't overconsume news updates. Just pay attention to those relevant to your travel.
Take regular breaks and walk short distances instead of being glued to phones.
Read books, watch movies or play games to keep your mind relaxed.
Practice basic civic sense, keep voices down and use headsets while talking on phones.