![STB on Twitter: "Good news for all fully-vaccinated travellers: From 26 April, you will not be required to take any COVID-19 tests when you visit Singapore. We are removing the requirement for STB on Twitter: "Good news for all fully-vaccinated travellers: From 26 April, you will not be required to take any COVID-19 tests when you visit Singapore. We are removing the requirement for](https://pbs.twimg.com/media/FQ8unpSVcAEKqha.jpg:large)
STB on Twitter: "Good news for all fully-vaccinated travellers: From 26 April, you will not be required to take any COVID-19 tests when you visit Singapore. We are removing the requirement for
SingaporeCAAS on Twitter: "2️⃣ Testing: Take 2 COVID-19 Polymerase Chain Reaction tests. A pre-departure test within 48 hours before departing to Singapore and obtain a negative test result and an on-arrival test
![Frontiers | Digital Contact Tracing Against COVID-19 in Europe: Current Features and Ongoing Developments Frontiers | Digital Contact Tracing Against COVID-19 in Europe: Current Features and Ongoing Developments](https://www.frontiersin.org/files/Articles/660823/fdgth-03-660823-HTML/image_m/fdgth-03-660823-g001.jpg)