Health-care workers in Nova Scotia are five weeks away from the province’s proof-of-vaccination policy coming into effect, but the province still doesn’t know how many workers might be impacted or whether there’ll be a worker shortage.“Not so far, we’re kind of waiting,” said Health and Wellness minister Michelle Thompson when asked if they’ve received vaccination status numbers. “We expect on (November) the 30th we’ll have a better sense of it, I’m sure there are people submitting their proof of vaccine now but I don’t have those numbers with me.” COVID-19: All provincial N.S.