Do These 2 Numbers From Pfizer Spell Trouble for Moderna?

Do These 2 Numbers From Pfizer Spell Trouble for Moderna?

Source: 
Motley Fool
snippet: 
  • Pfizer is vaccinating more individuals in the U.S. and in Europe than Moderna.
  • There are two reasons why Pfizer has extended its lead.
  • Still, both companies are generating billions of dollars in revenue from their COVID-19 vaccines.