Prof. Dolores Cahill is a medical quack that offers up anti-vaccine advice and spreads misinformation on the SARS-CoV2 virus and the covid vaccines
A large study showed pregnant people have a robust antibody immune response after Covid-19 vaccination during pregnancy and lactation.
The concept of breakthrough is when a fully vaccinated person later gets an infection. It is important to remember that not everyone responds to vaccines equally.
America's Frontline Doctos, founded by Simone Gold is simply a poorly concealed business designed to sell Hydroxychloroquine to gullible consumers