Potential for False Positive Results with Abbott Molecular Inc. Alinity m SARS-CoV-2 AMP and Alinity m Resp-4-Plex AMP Kits - Letter to Clinical Laboratory Staff and Health Care Providers | FDA
https://www.fda.gov/medical-devices/letters-health-care-providers/potential-false-positive-results-abbott-molecular-inc-alinity-m-sars-cov-2-amp-and-alinity-m-resp-4

This review demonstrates generally high immunogenicity from COVID-19 vaccines in patients with cancer, with better results for solid tumors than hematological malignances, and with a good safety profile. https://pubmed.ncbi.nlm.nih.gov/34579285/

CDC releases data on COVID-19 cases, deaths by vaccine type: 5 things to know
https://www.beckershospitalreview.com/public-health/cdc-releases-data-on-covid-19-cases-deaths-by-vaccine-type-5-things-to-know.html%20

Who Is Eligible for a COVID-19 Vaccine Booster Shot? | CDC
https://www.cdc.gov/coronavirus/2019-ncov/vaccines/booster-shot.html

CDC Recommends Pediatric COVID-19 Vaccine for Children 5 to 11 Years | CDC Online Newsroom | CDC
https://www.cdc.gov/media/releases/2021/s1102-PediatricCOVID-19Vaccine.html

No, the COVID-19 vaccines don’t affect fertility | American Medical Association
https://www.ama-assn.org/delivering-care/public-health/no-covid-19-vaccines-don-t-affect-fertility

Frequently Asked Questions: COVID-19 and Diabetes | ADA
https://www.diabetes.org/coronavirus-covid-19/how-coronavirus-impacts-people-with-diabetes

A record 100,000 overdose deaths in 12 months, driven by opioids, fentanyl - The Washington Post
https://www.washingtonpost.com/health/2021/11/17/overdose-deaths-pandemic-fentanyl/

Original research: External validation of the QCovid risk prediction algorithm for risk of COVID-19 hospitalisation and mortality in adults: national validation cohort study in Scotland
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8595052/

On November 26, 2021, the World Health Organization (WHO) classified a new variant, B.1.1.529, as a Variant of Concern and has named it Omicron

https://www.cdc.gov/media/releases/2021/s1126-B11-529-omicron.html
https://www.cdc.gov/media/releases/2021/s1126-B11-529-omicron.html

Coronavirus: What's happening in Canada and around the world on Sunday
https://www.cbc.ca/news/world/coronavirus-covid19-canada-world-nov28-2021-1.6265706

What's New | COVID-19 Treatment Guidelines
https://www.covid19treatmentguidelines.nih.gov/about-the-guidelines/whats-new/

Safety and immunogenicity of seven COVID-19 vaccines as a third dose (booster) following two doses of ChAdOx1 nCov-19 or BNT162b2 in the UK (COV-BOOST): a blinded, multicentre, randomised, controlled, phase 2 trial - The Lancet
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)02717-3/fulltext

EUA 91 HCP FS_Omicron 12_22_2021 Final.pdf

Paxlovid, is most effective when taken during the early stages of COVID-19,
Recommending it be used within five days of the first symptoms.https://www.reuters.com/world/uk/britain-approves-pfizer-covid-19-pill-2021-12-31/

"Coadministration of COVID-19 vaccines with other vaccines
COVID-19 vaccines may be administered without regard to timing of other vaccines.

This includes simultaneous administration of COVID-19 vaccine and other vaccines on the same day. If multiple vaccines are administered at a single visit, administer each injection in a different injection site. For people ≥11 years of age, the deltoid muscle can be used for more than one intramuscular injection administered at different sites in the muscle. For children (5–10 years of age), if more than two vaccines are injected in a single limb, the vastus lateralis muscle of the anterolateral thigh is the preferred site because of greater muscle mass.

Best practices for multiple injections include:

Label each syringe with the name and the dosage (amount) of the vaccine, lot number, the initials of the preparer, and the exact beyond-use time, if applicable.
Separate injection sites by 1 inch or more, if possible.
Administer the COVID-19 vaccine and vaccines that may be more likely to cause a local reaction in different limbs, if possible.
See general best practices and Epidemiology and Prevention of Vaccine-Preventable Diseases (The Pink Book) for further information."
https://www.cdc.gov/vaccines/covid-19/clinical-considerations/covid-19-vaccines-us.html#:~:text=Coadministration%20of%20COVID,for%20further%20information.