She says she has evidence, but hasn't presented any yet. Until she does, there's no reason to believe her. I'm not saying it's impossible, but we've heard many times now from many different sources that there doesn't appear to be signs of it being engineered. I'd give her a chance to make her case, but it really comes down to the evidence. We've got a lot of crazy people making a lot of ludicrous, baseless claims these days.
@Madhatter That's good point. It needs to be investigated if novel corona virus is actually related to CC45 and ZXC41 viruses owned by China Military Institute.