Vaccine hope, Gaza's medical system, citizen cicada scientists, Shrek at 20, libraries adapt to COVID and more

Cause for hope as Canada approaches a 50 per cent first-dose COVID-19 vaccination rate; after 11 days of attacks, Gaza's medical system is struggling; a mother-daughter duo join the citizen science investigation into Brood X cicadas; how Shrek challenged Disney and changed animated movies forever; what libraries are doing to adapt to the pandemic; how Queen Victoria's rebellious and scandalous daughter Louise developed such close ties to Canada; and more.

Hear full episodes of Day 6 on CBC Listen, our free audio streaming service.