"strain" in inglés with examples - Collocation dictionary inglés
- The nasal spray vaccine licensed in 2003 does contain live strains of virus that have been greatly weakened so as to safely provoke an immune response without causing disease.
- (A live-virus vaccine is made using the live strains of a virus.)
- The Soviets use a vaccine composed of two live but nontoxic strains of the bacillus.
- It carries 2,300 live strains and others that are frozen as embryos.
- They have also raised the theoretical concern that the vaccine, which consists of a live weakened strain of the chicken pox virus, might itself cause symptoms.
- The vaccine contains a live weakened strain of the chicken pox virus that causes an infection that produces no symptoms.
- Russia relies on a vaccine made from a live but nonlethal strain of the anthrax bacterium.
- The vaccine consists of a live, but attenuated, strain of the yellow fever virus called 17D.
- Do not receive vaccines that use live strains of the virus (e.g., measles, mumps, and rubella or MMR) during and for three months following treatment with IGIM.
- The article quoted critics as saying that if live strains contaminated the vaccine, the volunteers could be infected.
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