Dr. Raya Al-Naimi,

I am not a medical specialist, but I am concerned about this topic. There are opinions that there are two varieties of Covid-19 that are of different intensities. There is evidence that young people and children are not a risk group, unlike adults over 60 years.

As the epidemic response protocols differ from country to country, the effect of the virus varies.

Thank You . Dr Ijaz Durrani for your contribution

You can read the attached recently published article. It is likely to answer your query.

Thank you Talha Bin Emran for your contribution , really I appreciate it.

Dear Prof. Raya Al-Naimi, I am not a medical specialist, but I am concerned as it has been previously stated in your thread.

In Venezuela, we see different behaviour in the speed of the infection, as if there could be different strains.

For example, one strain that spreads in Maracaibo city kills in less than 48 hours.

In northwestern Venezuela, more than 20 physicians and nurses have been killed by the virus in less than 2 weeks.

Dear Dr P. Contreras thank you for your useful contribution

COVID-19 is not a virus. Postmortem shows that it is a bacteria. The whole saga is a fiasco.