The elderly in Barbados should still wear masks. That advice is being given to Barbados’ ageing population and anyone currently dealing with non-communicable diseases (NCDs) as the country continues to battle a fourth wave of the COVID-19 virus. It comes 24 hours after Prime Minister Mia Amor Mottley revealed the country would be amending its mask-wearing mandate in public spaces, and also allowing fully vaccinated travellers entering Barbados to arrive …