He says this because he has evidence that the vaccines programs are, and I quote, an "unacceptable mistake".
thenewamerican.com
Nobel Prize Winner Warns Vaccines Facilitate Development of Deadlier COVID Variants, Urges Public to Reject Jabs - The New American
Luc Montagnier, a French virologist and recipient of the 2008 Nobel Prize in Medicine for his discovery of the human immunodeficiency virus (HIV), has recently exposed the dangers of the COVID-19 vaccines. ...