
Express tests for determining the residual amount of β-lactams, tetracyclines, chloramphenicol, streptomycins in milk, whey
PIONEER MEIZHENG BIO-TECH (5 in 1) JC0726 / Rapid tests for determining the residual amount of Bacitracin, ansamycins, clindamycin, spiramycin, florfenicol in milk, wheyPeople who are not vaccinated against the coronavirus are 29 times more likely to be hospitalized than those who are vaccinated, according to a study by the US Centers for Disease Control and Prevention (CDC).
The chance of contracting the coronavirus is five times less for those who are vaccinated than for those who are not vaccinated.
The data was obtained from an analysis of the epidemiological situation in Los Angeles County (California) at the end of July.
At the same time, experts found that 25% of covid-19 infections registered in the county from May 1 to July 25 occurred in vaccinated US residents. 71% of those infected were not vaccinated, and 3% did not complete the vaccination course.
Scientists announced a drop in the effectiveness of vaccines in the conditions of the delta strain Society