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. 2022 Oct 13;9:972083. doi: 10.3389/fmed.2022.972083

Table 5.

Day at loss of a given protection ability of vaccines among those receiving complete dose with at least 100 observations.

Vaccine N Proportion of protection lost
0.5 0.6 0.7 0.8 0.9
AZ 7,506 181 199 219 242 274
CA 1,997 138 159 182 211 252
MO 135 196 212 228 248 274
SP 140 167 185 205 228 260
SV 3,409 160 179 199 224 258
GA 1,005 182 200 220 243 275
JA 1,566 158 173 190 209 236
PF 7,338 205 228 252 281 320
AI 147 67 82 100 122 157

Calculated from the fitted Weibull distribution. Days from first dose.

AI, active infection.