1.
Standardized path coefficients for Belgian and French (in parentheses) residents for handwashing ( N = 3744).
2.
3.
4.
Standardized path coefficients for Belgian and French (in parentheses) residents for limitation of social contacts ( N = 3744).
Daily new confirmed COVID-19 cases per million people in Belgium and France.
Daily new confirmed COVID-19 deaths per million people in Belgium and France.
COVID-19 government response stringency on lockdown in Belgium and France.
FTIR-ATR spectra of stearic acid versus ‘stearin’ (commercially available as “stearin for candles”, a mixture of stearic and palmitic acid) showing the same spectral features....
S2 Fig -
Location of the samples provided by the beekeepers (N = 98).
FTIR-ATR spectra of reference standards used for calibration—genuine (pure) beeswax, and adulterants (paraffin— Paraffinum solidum , stearic acid— Acidum stearicum ).
FTIR-ATR spectra of reference standards (paraffin-beeswax mixtures containing different proportions of paraffin) used for calibration.