Health
We know why Covid-19 is so infectious – AlKhaleej Today
We know why Covid-19 is so infectious

The Covid-19 continues to claim victims across the world. Months after the appearance of this deadly virus, researchers go from surprise to surprise regarding this disease. The many studies carried out around the world are telling us a little more about SARS-CoV-2, the Covid-19 virus every day.
We know that this virus has a protein called Spike which allows it to attach to ACE2 receptors in human cells. This protein gives it the ability to force entry into our cells and reproduce there.
Photo…
-
Noosa News21 hours ago
Brisbane’s original 1979 electric trains take one last journey
-
Noosa News13 hours ago
Rainbow Beach surfer’s untold 7/7 story
-
General20 hours ago
Paris opens River Seine for public swimming for first time since 1923
-
General4 hours ago
Australian celebrity chef Peter Russell-Clarke dies aged 89