I heard back from the medical group. Communication follows:
Good Day,
Thank you for contacting Guest Medical.
After speaking with the ship medical staff, I have been informed that they do not carry monoclonal antibodies onboard.
Kind Regards,
Guest Medical Support Team
Group Health Services |Carnival Corporation & plc
Serving Princess Cruises, Holland America Line, Seabourn & P&O Australia
Email: guestmedical@hagroup.com