A side effect may be associated with a temporary reaction of the lymph nodes after vaccination, experts noted.

In Norway, women have shared an unusual side effect on social media after receiving the Pfizer coronavirus vaccine.

According to 17-year-old Emma, ​​two weeks after vaccination, her breasts noticeably increased. 

“It was kind of a crisis for me. I had to buy a bra one size larger,” she told on TikTok. 

• Neuroscience Breakthrough: Study Pinpoints Brain Activity That Helps Prevent Us From Getting Lost
• Brief Anger Hampers Blood Vessel Function Leading to Increased Risk of Heart Disease and Stroke – New Study
• New Blood Test Pinpoints Future Stroke Risk – Study Identifies Inflammatory Molecules as Key Biomarker
• Enceladus: A Potential Haven for Extraterrestrial Life in its Hidden Ocean Depths
• New Experiment: Dark Matter Is Not As ‘DARK’ As All We Think

In the comments, many women wrote to her about a similar situation. As noted by the doctor, the described symptoms may have a completely natural cause: after vaccination, the lymph nodes temporarily increase and because of this, the breasts appear larger. 

“Approximately 10% of women who have received the vaccine have swollen lymph nodes in their armpits. This makes the breasts move forward a little, and it looks like they have become larger,” said Steinar Madsen, a specialist at the Norwegian Medicines Agency. 

The Norwegian office of Pfizer assured that there were no such side effects in the patients before. 

• 23 people die in Norway after Pfizer COVID vaccine
• This is how the mysterious blue rays that rise through the stratosphere are born
• Professor reveals unusual and less common symptoms of advanced prostate cancer – spreading to your lymph nodes
• Scientists discover a new auto-inflammatory disease that causes fever
• Tor Network: A large-scale attack to steal cryptocurrencies

At the same time, the creators of the vaccine do not exclude that such cases are quite possible.

This was reported by NRK.