A very cute mask, but unfortunately  not going to do anything to protect  

you against the Coronavirus.  I'm not even sure that big, red  

bulbous nose protects the nose. Obviously  the virus can leave the mouth as well.

So, you know, now that I'm looking at the  Batman mask, I realize that that's not even  

really a mask. It doesn't cover the mouth  at all, and I imagine there's little holes  

so that one can breathe through the nose. So great look, but unfortunately not going to do anything  

to fight the Coronavirus. Just fight crime.

Ooh, Bane. I like that mask. That does cover the  nose and the mouth. That does a pretty good job.  

The problem, though with these Halloween masks, is that you're probably still getting quite a bit  

of virus on the outside. You want it to  be comfortable, which is great if you're  

practicing for Halloween, but not  great if you're trying to prevent  

the Coronavirus. But that's the  best mask so far that I've seen.

Zombie nurse. If it's mostly  makeup, it's obviously  

great looking but not going to protect you against  the Coronavirus. You got to cover the nose and the  

mouth. And by the way, a lot of people wear  masks and they don't cover the nose and the  

mouth. They wear it down here, or they wear it  up here or they wear it like this. None of that  

works. So can't quite tell there... I think  I have to give a failing grade unfortunately.

Zombie nurse in protective bubble. Now that  works. That works. Hell of a way to live.  

I don't know how you do your job, I don't  know how you do anything. But one thing you  

will do is not pass on the Coronavirus. So  good for the bubble, but what a tough life.

Well, so far that mask hasn't  been doing a good job in terms  

of protecting us against the Coronavirus.  So I'm going to give it a failing grade.

I wish it was better. Wish I  could say something different.

I'm Dr. Sanjay Gupta, and have a safe Halloween.