I think that the book isn't written yet on all infection vectors. I think the sinus is the main infection route (can be from nose or eyes) but it then moves to the throat and lungs. It can then move to the blood and gut causing other symptoms.
Coughing and spit seem to be how we spread it, hence the mask over the mouth. Masks don't really stop you from getting it, they're more to stop you spreading it.

Found this level headed and interesting. Liked the Joestradamus bit too.



If you like this, check out his channel, normally more tech and research.

Although I'm so tired of the virus thing the video was excellent, he did a great job presenting the video.
Carl2

It looks like there are a good number of vaccines coming along fairly soon, by summer the worst of Covid could be over 

Can't help but think we were lucky the virus can even be vaccinated against.

Also feeling grateful to the many scientists and technicians from various countries for all their hard work 

In other news the UK government are going to let up to 12 family members join up for Christmas, oh well you can't have everything, I was looking forward to a nice quite stress free few days       

QuoteAlso feeling grateful to the many scientists and technicians from various countries for all their hard work  worship

I second that, it's amazing what the world can do when countries unite and work together