Holland, 25, and Love, 30 were tested when they arrived on the island Sunday afternoon and were ordered to isolate in their hotel room to await the results.
Many healthcare workers from Ohio, Georgia, Texas and California are resisting vaccinations, even though they are at utmost risk of contracting novel Coronavirus.
The hackers breached into Microsoft's internal network and used an internal account to view source code but as it had view-only access, they could not alter the codes.