Get the latest West Lothian Courier news and sport sent straight to your inbox with our daily newsletterNHS Lothian has revealed that a number of second vaccination appointments have been mistakenly scheduled for 16 and 17-year-olds.The health board said text message and appointment letters have been issued to the teenagers in Lothian which urge them to attend an appointment for a second dose of covid vaccine, even though they may not be eligible.At the moment, and in line with national guidance, 16 and 17-year-olds are only being offered one dose of the vaccine, unless they are clinically extremely vulnerable themselves, living with someone who is or are an unpaid carer.However, a data error has caused 2500 text messages to be sent to