As the unprecedented pandemic of COVID-19 became a major barrier during the past two
years, many countries were using the “COVID pass” or COVID-19 vaccination certificates in …

The coronavirus pandemic is the greatest crisis of our time, having claimed over 2 million
lives and shocking the global economy. Scientists and governments have suggested the …

The COVID-19 pandemic challenges healthcare services. Concomitantly, this pandemic had
a stimulating effect on technological expansions related to telehealth and telemedicine. We …

The debate around vaccine passports has been polarising and controversial. Although the
measure allows businesses to resume in-person operations and enables transitioning out of …

Objectives We examined COVID-19 vaccination status, intention, and hesitancy and the
effects of five strategies to increase the willingness of unvaccinated adults (≥ 18 years) to …

Understanding tourists' feedback on using Mysejahtera is critical for tourism recovery in
these destinations, and even more so for countries like Malaysia and China, where national …

Effective communication is essential for delivering public health messages and enabling
behaviour change. Little is known about possible backfiring, or spillover effects, of COVID-19 …

Methods A sample of 500 respondents was drawn from an Internet research panel, and a
questionnaire survey was administered to evaluate respondents' willingness to be …

Purpose: This research intended to investigate the motivation and behavior of free
independent travelers (FITs) who traveled to Southern Thailand in the Covid-19 pandemic …

Background Vaccines are effective in preventing severe COVID‐19, a disease for which few
treatments are available and which can lead to disability or death. Widespread vaccination …