What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.

Affirm CFO Michael Linford joins Yahoo Finance Live to discuss the buy now, pay later company's outlook amid stock volatility. Pfizer CEO Dr. Albert Bourla joins Yahoo Finance Live to discuss global COVID-19 vaccine distribution, research, vaccine development for current and future variants, and maintaining business in Russia as the Russia-Ukraine war continues.
moderately positive