paigeheadley794 paigeheadley794

22-01-2020
Health

contestada

For which virus was the first deliberately attenuated viral vaccine developed?

Respuesta :

cainsbreeasia cainsbreeasia

22-01-2020

Answer:

Rabies

Explanation:

In addition, rabies vaccine was the very first virus deliberately attenuated in a laboratory in order to create a weakened vaccine virus for humans

Answer Link

Otras preguntas

if 50% of a radioactive element remains after 5,000 years, what is its half-life? Help Please

Noah drew 18 hearts, 3 stars, and 8 circles.What is the ratio of stars to all shapes?

which expression is equivalent to the given expression? 3 (2a+5)....a) 11a. b)6a+15. c) 6a+5. or d) 21a

a y = |x| + 1b y = |x| - 1c y = |x + 1|d y = |x - 1| What is the function graphed below?

Why was Robert E. Lee convinced that he should attack in the Northern territory again in June of 1863?

Why do you think that many separate cultures developed in the Andes before the Inca?

Which of the following is NOT part of the nitrogen cycle? A) nitrification B) denitrification C) ammonification D) precipitation

Which of the following describes how different species depend on one another in a natural environment? A. Non-native kudzu out-compete native plants in the ea

An apple has a mass of 0.136kg and a watermelon has a mass of 9.07kg. Work out the mass of the apple as a percentage of the mass of the watermelon. Round to two

The best graphic organizer to use to better understand a descriptive passage is ?