Health professionals call this time the infectious period.. Children can have an even longer infectious period than adults. They are infectious for about 2 days before they get sick until 10 days after.Since sometimes you can start spreading the flu before you know you are sick, or while you are still in the flu incubation period, it can be difficult to prevent other people from getting other people sick.ealth professionals call this time the infectious period.. Children can have an even longer infectious period than adults. They are infectious for about 2 days before they get sick until 10 days after.
Have Vietnam Airlines call you insteadCall Vietnam Airlines using our web-phoneDial 866-677-8909 now. If you're already on the phone with Vietnam Airlines, you may want to look over any tips we have for getting better results.
However, if you're flying Vietnam Airlines on a ticket booked through one of their partners such as Delta or bought a ticket through an OTA such as Expedia, then you have to go through a couple of extra steps to make your seat selection. First, get your Vietnam Airlines confirmation number.his will just make it easier but if you can't get it, don't worry. Vietnam Airlines' website is not bad but it's fairly limited in what you can and cannot do. There's no manage my reservations section where you can enter in a confirmation number or eTicket number to pull up your reservation, select your seat, etc.