@ScottG's is very correct. Think of it as a war, which it is, and you going into battle with life and death outcomes. Bring just a rifle...wait…maybe some grenades, how about mortars, a sniper, a machine gun, some long range artillery, overhead support…in short you want as much as you can carry and have lots of options. Same with Covid. I believe it is just the changes Sorrento made that pushed this back further but something has to break out soon or there is a big problem somewhere.