For your visa demand:
If you need a participation letter to get a visa for France, please contact the Conference Secretariat. Just specify the information requested for your visa demand (personal address, passport number).
The vaccination schedule is considered complete 28 days after receiving one dose of Janssen vaccine, seven days after a second dose of other vaccines approved by the European Medicines Agency (namely Pfizer/Comirnaty, Moderna, AstraZeneca/Vaxzevria/Covishield) and, for persons who have received all the required doses of a WHO-licensed vaccine not approved by the European Medicines Agency, seven days after receiving an additional dose of a duly approved mRNA vaccine.
Since 1 February 2022, in order for their vaccination schedule to continue to be recognized as complete, persons aged 18 years or older wishing to enter French territory must have received a booster dose of messenger RNA vaccine no later than nine months after receiving the last mandatory dose.