, can you elaborate about (HPV) 9-valent vaccine recombinant?  Thanks

Single choice 3) Which of the following statements is false regarding polysaccharide and conjugated vaccines? O Polysaccharide vaccines stimulate B cell or humoral responses only, reserving their use for patients over 2 years of age. O Conjugated vaccines can be used in children as young as 2 months of age because they stimulate both B cell and T helper cell immune responses O Conjugated vaccines link a polysaccharide to a protein that stimulates a wider immune response. O Polysaccharide vaccines use carbohydrates found in the external capsule of the bacteria as antigens O The conjugate protein used, such as diphtheria, can also provide adequate protection against itself in addition to the polysaccharide.

Identify one correct statement re. human papillomavirus in the followings:     HPV-6 causes genital wards, the latter will become cancerous     All HPV types can transform infected cells     There are more than 1 correct answers in the other choices     Coinfection with 2 types of low risk HPVs can transform the infected cells     High risk HPV types can transform infected cells and are oncogenic

Truth about harm of COVID vaccines

If you Infect the Jurkat T lymphocyte cell line with HIV-1 strain IIIB. Lyse the infected cells at the peak cytopathic effect and isolate DNA from the whole cell lysates. 1. What types of PPE will be used in this experiment? 2. Is this experiment using a recombinant DNA? 3.will workers require health surveillance?

_treats individuals with Severe Retroviral delivery of the gene coding for Combined Immunodeficiency. Guanosine transferase Amiodarone Deaminase Adenosine triphosphate Adenosine Deaminase

What are some ways that viruses have evaded our immune system? Include source used. Thank you

Correct answer plz?

Discuss a scenario where none of these vaccines are available and how it would have impacted the world we live in right now.

100 97 100 100 100 100 100 100 100 100 C 100 SIVcpzLB7 SIVcpzMB66 HIV-1 MA HIV-1 M/B 100 100 SIVcpzCAM3 SIVcpzCAM5 SIVcpzUS HIV-1 N HIV-1 N SIVcpZEK505 SIVcpzMT145 SIVcpZGAB2 SIVcpzGAB1 SIVcpzCAM13 HIV-1 O HIV-1 O SIVcpZTAN1 SIVcpZTAN2 SIVcpZTAN3 SIVcpZANT Consider this published phylogenetic tree of HIV-1 (Human Immunodeficiency Virus) strains M/A, M/B, N and O, and several SIVcpz strains (Simian Immunodeficiency Virus of chimpanzees). Don't mind the colors. Which of the following is an accurate statement of relationships? The different HIV-1 strains (HIV-1 M/A, HIV-1 M/B, HIV-1 N and HIV-1 O) form a monophyletic group that uniquely infects humans. HIV-1 O is more closely related to SIVcpzTAN1 than to HIV-1 M/A. HIV-1 M/A and HIV-1 M/B are more closely related to HIV-1 N than to any chimpanzee-borne SIVcpz strain. The HIV-N clade and the HIV-1 M/A, HIV-1 M/B clade are each more closely related to particular chimpanzee-borne SIVcpz strains than they are to each other.