Answer:Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity.
Explanation:
The gardener looked after the flower
Start studying Physical Fitness<span>. Learn vocabulary ... is essential body fat? The minimum amount of fat a person should have. The </span>minimum amount of overload needed to achieve physical fitness<span> ... </span>Identify<span>the correct terms in the SMART acronym for goal setting. Specific ... What statement </span>refers<span> to strength. The amount of ...</span>
The corona virus contains a spike (S) protein on its surface which uses to enter into cells, it is the primary target for already developed vaccines against this disease.
<h3>Why spike protein is important to fight against corona virus?</h3>
The spike (S) protein is a trans-membrane protein present on the viral envelope, which is required to enter the cell by binding to the ACE2 receptor.
All vaccines developed until now are based on boosting the immune system to develop antibodies against specific antigens present in the S protein.
The main classes of vaccines to fight against this virus include:
- Viral (<em>Adenovirus</em>) vector vaccines
- Messenger RNA vaccines
- Whole defective (attenuated) virus vaccines
- Protein subunits/domain vaccines
- Inactivated virus vaccines
In conclusion, corona virus contains a spike S protein that is the primary target for already developed vaccines against this disease.
Learn more about vaccines and antibodies here:
brainly.com/question/8040386
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I think it would be Push-ups or crunches. I’m not entirely sure.