What are the possible side effects of the BNT162b2 COVID-19 vaccine?

The most common side effects with BNT162b2 (which may affect more than 1 in 10 people) were pain at the injection site, tiredness, headache, muscle pain, chills, joint pain and fever.

What are some ingredients in the Pfizer COVID-19 vaccine?

COVID-19 mRNA Vaccine BNT162b2 contains sodium and potassium This vaccine contains potassium, less than 1 mmol (39 mg) per dose, i.e. essentially ‘potassium-free’.This vaccine contains less than 1 mmol sodium (23 mg) per dose, that is to say essentially ‘sodiumfree’.

What are the most common side effects of the COVID-19 vaccine?

The most frequently reported adverse reactions in these trials were injection-site tenderness, injection-site pain, headache, fatigue, myalgia, malaise, pyrexia (fever), chills, arthralgia, and nausea; these were each reported in more than 1 in 10 people.

How often do side effects occur in COVID-19 vaccines?

As highlighted above, it is known from the clinical trials that the most common side effects for all vaccines can occur at a rate of more than one per 10 doses (such as local reactions, symptoms resembling transient flu-like symptoms).

Does the Pfizer COVID-19 vaccine contain any preservatives?

The vaccine does not contain a preservative. Discard any unused vaccine. Once diluted, the vials should be marked with the dilution time and discarded within 6 hours of dilution. Once thawed, the vaccine cannot be re-frozen.

Are Pfizer and Moderna effective against Delta variant?

Major vaccines such as those made by Pfizer, Moderna Inc. and others have been shown to be largely effective in preventing severe illness and death caused by the Delta variant.

What is dexamethasone and what does it work against?

What is dexamethasone and does it work against COVID-19? Dexamethasone is a corticosteroid used in a wide range of conditions for its anti-inflammatory and immunosuppressant effects.

What is the formula for dexamethasone Pubchem CID 5743?

Dexamethasone PubChem CID 5743 Structure Find Similar Structures Chemical Safety Laboratory Chemical Safety Summary (LCSS Molecular Formula C22H29FO5 Synonyms dexamethasone 50-02-2 Decadron Maxidex .

How often does dexamethasone need to be given?

Eligible patients were randomly allocated between several treatment arms. Dexamethasone was administered as an oral (liquid or tablets) or intravenous preparation, at a dose of 6 mg once daily for ten days, in one of the arms.

Where are the hydroxy groups in dexamethasone?

Dexamethasone is a fluorinated steroid that is 9-fluoropregna-1,4-diene substituted by hydroxy groups at positions 11, 17 and 21, a methyl group at position 16 and oxo groups at positions 3 and 20. It is a synthetic member of the class of glucocorticoids.