Y/N was a NCIS team, Gibbs team. Y/N was always great with code's, hand combat, and quick thinking. But this was something she couldn't code around, fight hand to hand, or even notice til to late. A horrible pandemic happened, COVID-19, it had already killed 40 thousand worldwide. After one case, Y/N got sick, she was gone for a couple days before the doctor's told Y/N that it wasn't just the flu, it was COVID-19. Y/N older sister died to COVID, and now Y/N had COVID....