By Yucatan Times on December 21, 2020 Share The intense heat of the state would complicate the situation of bringing some vaccines that need certain temperatures. MERIDA Yucatán (Times Media Mexico) – The arrival of the vaccine against Covid-19 is perhaps the most anticipated event of 2020. With more than 72 million cases diagnosed on the planet and more than 1.6 million deaths, the pandemic has focused the pharmaceutical industry’s activity on searching for a “cure.” At the same time, world leaders, scientists, and the World Health Organization (WHO) call for the “antidote” to be accessible and safe for all. Large laboratories are applying for emergency licenses to make them available to the public as soon as possible.