  We analyse a Singapore-based COVID-19 Telegram group with more than 10,000
participants. First, we study the group's opinion over time, focusing on four
dimensions: participation, sentiment, topics, and psychological features. We
find that engagement peaked when the Ministry of Health raised the disease
alert level, but this engagement was not sustained. Second, we search for
government-identified misinformation in the group. We find that
government-identified misinformation is rare, and that messages discussing
these pieces of misinformation express skepticism.
