GAITHERSBURG, Md. (AP) — GAITHERSBURG, Md. (AP) — Novavax Inc. (NVAX) on Thursday reported a loss of $53.4 million in…GAITHERSBURG, Md. (AP) — GAITHERSBURG, Md. (AP) — Novavax Inc. (NVAX) on Thursday reported a loss of $53.4 million in its second quarter.