Ontario’s chief medical officer of health, Dr. David Williams said on Jan. 16 that people who have received their first dose of the Pfizer vaccine will now have to wait between 21 and 42 days for their second dose.
Ontario’s chief medical officer of health, Dr. David Williams said on Jan. 16 that people who have received their first dose of the Pfizer vaccine will now have to wait between 21 and 42 days for their second dose.
As I poured over my news feed on Facebook during the holiday break, it was hard not to feel inadequate compared to the growing number of students engaged in humanitarian efforts.