I sincerely hope that the Pxs who suffered medical emergencies in episodes 3, 4 & 5 had good travel insurance. If not they (or their next of kin) may be in for a terrible shock.
Think I’m joking – take a look at Emirates T&C of carriage:
7.6 Passenger reimbursement of medical expenses
If you are taken ill aboard the aircraft due to a condition pre-existing the flight (regardless of whether or not you were aware of it) or due to your pregnancy, you will pay to us the cost of expenses paid by us in treating you aboard an aircraft, transporting you on the ground, or paying for treatment provided by a third party. You will also pay any costs we have incurred in diverting an aircraft to seek medical assistance if you have contravened Articles 7.3, or 7.4 or 7.5.