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More than half of cancer patients who receive one dose of the Pfizer vaccine are left with little protection against Covid. But if a second dose is given three weeks after, their immunity is on par with non-cancer patients. Read Full Article at RT.comCancer patients have little protection against Covid after receiving one dose of Pfizer jab, UK study says
More than half of cancer patients who receive one dose of the Pfizer vaccine are left with little protection against Covid. But if a second dose is given three weeks after, their immunity is on par with non-cancer patients. Read Full Article at RT.com Read more











