(CNN) – Jennifer K., daughter of Microsoft founder Bill Gates. Gates received his first dose of Covit-19 vaccine on Friday and happily smashed one of the conspiracy theories surrounding the vaccine.

“Unfortunately, the vaccine doesn’t fit my dad’s genius in my brain, if only MRNA had that power… ..!” He wrote in an Instagram post with a blink of an eye emoji.

Humor is his philanthropic efforts with his father Bill Gates, billionaire technology mogul, Bill & Melinda Gates Foundation who focused on improving technology and accessing vaccines in developing countries. It has long warned of the possibility of a virus infection, long before the spread of Covit-19 worldwide.

Bill Gates’ Defense on Vaccines

His argument for vaccines has made him a central figure in anti-vaccine conspiracy theories. One bizarre belief is that he uses the infection to power a vaccine through a microchip that controls people’s minds or monitors their location. (Pfizer and Moderna’s Govt-19 vaccines are actually included).

At a CNN forum in July, Gates said he was concerned that false theories could have a real impact.

“I hope this does not raise doubts about vaccines,” he said.

Beyond the joke, Jennifer Gates’ Instagram post showed a 24-year-old medical student wearing a mask and holding a “I got my Govt-19 vaccine” sticker.

“I am privileged to receive my first dose of MRNA to teach my cells to measure a protective immune response to this virus,” he wrote in the message. “As a medical student and aspiring physician, I am grateful that you have provided me with safety and security for my future training. I urge all of you and your family to read this further and seriously consider giving the option. If more people are vaccinated, all of our communities will be safe.”

He also thanked those who made the vaccine possible.

Thanksgiving I cannot describe my gratitude to the doctors, scientists, public health professionals, pharmacists and many others who made this achievement possible in modern medicine. Our health workers are working tirelessly to save as many lives as possible, and this vaccine will increase their chances of success, ”he wrote.