Podorozhniktrava comments

28-June-2022 Tuesday
What to do with the marginal?

Podorozhniktrava

241792720

241840606

Marginals Inadequate Negative Neighbours

08-November-2021 Monday
How to get a qr code if there are antibodies?

Podorozhniktrava

Disease history

216827039

216848442

QR Code Coronavirus

v20240901