The Pfizer Paradox: Issues Recall for CHANTIX due to 'theoretical increased risk of cancer' yet its experimental COVID-19 mRNA shots are considered safe?

I came across a company announcement from Pfizer on the FDA’s website, published on July 19, 2021. I found it quite extraordinary and perfectly paradoxical.

‘Pfizer is voluntarily recalling two lots of Chantix 0.5mg Tablets, two lots of Chantix 1 mg Tablets, and eight lots of a Chantix kit of 0.5mg/1 mg Tablets to the patient (consumer/user) level due to…