What do you ask when meeting someone?

I am not in a dating scene. Was married for 26 years.

I was wondering about people who are looking for marriage and having children – what they ask potential partners first? And how they bring up the c-jabs or anything with MRNA, flu shots, c tests, etc.

I talk to many who say sure, no shots ever. But they HAVE dated those with them. To me, that negates a LOT. Atleast in acknowledgement of what’s going on Globally.