Why do we need another dose of the Covid vaccine if the first one is effective

It would seem logical to take it further: if the first dose generates an immunity strong enough to safely wait for the second, and if the urgency of the health crisis justifies contradicting the manufacturer’s indications in terms of deadlines, does itwhy not skip the second dose directly and double the availability of vaccines? Even … Read more

First case of recovery from advanced melanoma with a drug for breast and ovarian cancer

Melanoma is one of the most resistant cancers to treatment. Neither the promising immunotherapy, which has revolutionized the treatment of most tumors by offering improvements in survival and in the quality of patients that, five years ago, could not have been imagined, currently offers few results for the most advanced stages of the disease. skin … Read more