It is unlikely that we will reach full herd immunity for COVID-19. However, we are likely to reach a practical kind of herd immunity through vaccination.
The course offers a model for teaching about complex problems, and underlines the critical role of university learning, research and outreach in understanding and addressing them.
Hundreds of thousands of Canadians got a shot of AstraZeneca’s COVID-19 vaccine for their first dose. They now have a choice for their second dose: AstraZeneca again, or Pfizer or Moderna mRNA vaccine?
Thailand’s Buddhist temples, important centers of culture and commerce, rely on donations from international visitors. Because of a steep drop in tourism, these temples have been hit hard.
The lab accident theory of the origins of Covid-19 has gained traction in recent months. We need a proper investigation to find out what really happened.
Rethinking capitalism requires that the primary focus should be on the distribution of economic power as the potential leading causal factor driving inequality.
A more coordinated effort by scientists, stakeholders and community members will be required to stop the next deadly virus that’s already circulating in our midst.
Answers to key questions about rare blood clots linked to AstraZeneca’s COVID-19 vaccine, including risks, symptoms and whether people who have had one AstraZeneca shot should have a second.