1. Frank P Mora Frank P Mora United States says:

    To be of use, all vaccines must be produced. Most are recombinant, monoclonal productions. This tends to introduce less than pure product. That is why the side-effects  reported in more detail in the Lancet. mRNA reduces the problems with adenovirus production. CanSino is looking into mRNA, also.

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News Medical.
Post a new comment
Post

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.