hi all, a bit baffled about travel insurance. Got two trips coming up, portugal and USA. would it be cheaper to buy multi trip? Also in general do I have to specify covid cover on the policy or would a trip cover general illness including covid if we caught it and couldn't go? Not sure how it is all working! And there are so many add ons and options I am a bit baffled. What would you get for sure for the add ons? Anything I should watch out for that might be missing that I need to check is included? Finally any decent insurers??? I'm on a budget.