The COVID-19 pandemic is not over, but the patterns of disease are continuing to change. It is wise to stay ahead of the research. In this Webinar, I will look at general questions that many have around COVID-19 and the impact of vaccination. This will be the first time I speak about the importance of IgG4 in the vaccinated and what it means for new presentations of disease. It is going to be a challenging year ahead and in this situation, knowledge is power! Once registered, a link will be sent to your email address just before the start of the Webinar. Please check junk email, just in case. Otherwise go back to Substack and join the Webinar there.