What is that strange device that Theresa May was carrying in the arm?

The British Prime Minister was photographed with a patch on her left arm during the match that this Thursday had with Donald Trump in London.

Through social networks many users have wondered about the strange white device that brought the British prime minister, Theresa May, during the meeting last Thursday in London with her American counterpart, Donald Trump.

While some suggested that it was a nicotine patch, others joked by stating that it was proof that May was a robot.

However, what the British president looked on her arm was nothing other than a control patch for diabetes, as indicated by local media.

The striking object, circularly, controls blood sugar levels, which allows to know when insulin is needed.

It should be noted that the British Prime Minister was diagnosed with type 1 diabetes in 2012, and later also of type 2, which is why four doses of insulin should be injected daily.