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Why is COVID-19 a man made? (Brief explanation only atleast 3-5 sentences)
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- (a) Answer all sections (i)- (Iv). Below is given the structure of three anti-HIV drugs: OH Meo. OMe NH Ph Nevirapine Atazanavir Staudivine (i) Give the drug target and discuss the anti-HIV mechanism of each of these drugs. Vaccines are an attractive prophylactic treatment against both viral and bacterial diseases. A number of glycaconjugate vaccines using bacterial polysaccharide structures conjugated to protein carriers have been introduced into mass vaccination schemes with excellent results. What differences are there in the immune response to a glycoconjugate vaccine as compared to a polysaccharide vaccine? These glycoconjugate va nes has been used for 30 years without any change in their structures, while the composition of the flu vaccine, based on attenuated or killed virus particies, is changed from year to year. Discuss the reason behind this. (iv) Discuss why it has not been possible to develop a (part structure) vaccine against the HIV virus, based on either I) viral…A vial of Doxorubicin reads 0•5g per vial. Instructions say to reconstitute each 12mg with 2•5ml of NS. How many ml of NS will be needed to reconstitute the vial of the recommended concentration? please show workingWrite a backgrounder of mental illness due to covid-19?
- Please help Can wearing a mask, limiting public spaces capacity, and having travel restrictions be justified because of Covid-19? Just a question not a writing assignment.What is COVID-19Drag the labels onto the diagram to identify the anatomical terminology describing body orientation and direction (human a Posterior (caudal) Distal Superior (dorsal) Proximal Inferior (caudal) Anterior (ventral) Posterior (dorsal) Pearson arch
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- Acetaminophen Elixir 120 mg/5 mL During the Covid-19 epidemic, the public were advised high fever was a common side effect of infection and to ensure they had acetaminophen on hand. Because of this, there was a sudden nation-wide shortage of commercial liquid acetaminophen. The local Doctor asked if you could compound a mixture for a young child with otitis media as the Mother cannot find any commercially. The Pharmacist did some research and found the following referenced formula for you to use. The Doctor would like to give 50 mL. The child weighs 16 kg. Formulation: Acetaminophen 120 mg 90% ethanol 0.7 mL Propylene glycol 0.5 mL Purified water 0.5 mL Glycerol qs ad 5 mL Dissolve acetaminophen in ethanol and propylene glycol, add most of the glycerol, add water, adjust to volume with glycerol. Strength: 120 mg/5 mL Child dose: 15 mg/kg q4-6h. Maximum 4 doses in 24 hours. Warnings: Contains 13% alcohol EUD: As per local guidelines. Questions: Calculate appropriate…what are the necessary conditions for the okazaki fragmentsExplain using 2-3 sentences the biological significance of the following peptides. Ceruloplasmin Oxytocin
