Could someone please help me understand what is needed for a holiday to Spain for our son who is 18 and only had one vaccination. DH and I are both fully vaccinated and our younger son who is 16 has had one vaccination but we were told he is fully vaccinated as they are only offering one to that age group.
I know 18 yo will need a PCR test before we go, but does he need to do a test before we come home and two days after? We are going at the end of October. I am confusing myself looking at all the information and a bit wrapped up in dealing with a family death, hence the visit to Spain (we are attending a memorial service).
Any help appreciated!