Covid is here to stay and vaccines will need to be administered annually from what most are saying. No doubt the cost will be significant and governments cannot be expected to bear the burden indefinitely.
Some people will miss out so the need to sanitise will remain constant.
Have also heard that climate change may contribute to more such viruses making the jump to humans.
I would think that having a defined comprehensive sanitation regime in place is part of corporate responsibility these days. Can't see that changing, it's the new normal.
ZNO Price at posting:
$1.37 Sentiment: Buy Disclosure: Held
