There could be many reasons, many causal factors. The way you're phrasing the question is just very open-ended.
On June 7th, 2021. See this statement in context.
On June 7th, 2021. See this statement in context.
June 7th, 2021 / 12:50 p.m.
President, Public Health Agency of Canada
There could be many reasons, many causal factors. The way you're phrasing the question is just very open-ended.
See context to find out what was said next.