Hello everybody, I was wondering, since (normally) all DV winners get issued a visa valid for 6 months, are the dates really tied to the validity of the medical exam results? If (for instance) a visa is valid until early June, can the holder freely land in the US in Mai? Is it 100% risk free? OR does one have to make sure the medical file within the envelope is/will be valid for the whole 6 month period? PS: If the validity of (all) issued civil documents in the original country is 3 months, does one have to check if it's also the case of medical file? (Consulate does inform you that you are allowed to travel prior to the date indicated in the visa - No medical file issue mentioned). Your help & opinion is appreciated. Thank you.