So many months it could last immunity to the Coronacterius

Immunity to a possible second coronary infection could last up to six months, according to a study by Amsterdam University.

This casts a shadow of doubt on the efficiency of “immunity passports”, which some countries have expressed ready to use for people who have gone through COVID-19, in the belief that they cannot be infected again and are free to help recover the economy.

10 men over 35 have been monitored to determine the level of their antibodies after being infected with each of the 4 seasonal coronavirus.

Researchers raised concern for a short extension of defense immunity “to coronavrus”.

They stressed that the four types of human coronavrus are not biologically similar and that “have little in common, except that cause common cooling”.

“However, they seem to promote immunity that protects them briefly, as well as a rapid loss of antibodies, and this could be a common factor of all human coronavus”.

They have dismissed the idea of immunity passports because <x0 minusibility could lose 6 months after infection by the virus, while the prospect of achieving mass immunity through natural infection seems very difficult”, scientists warned.

So far there is no known cure for the new coronavirus, which has claimed 345 thousand lives worldwide, according to John Hopkins University estimates.

According to the World Health Organization, there are 10 candidate vaccines undergoing clinical tests.