Blood Profiling of Athletes after COVID-19: Differences in Blood Profiles of Post-COVID-19 Athletes Compared to Uninfected Athletic Individuals-An Exploratory Analysis
Biomedicines . 2023 Jul 6;11(7):1911. doi: 10.3390/biomedicines11071911.
Shirin Vollrath 1, Lynn Matits 1 2, Achim Jerg 1, Jule Zorn 1, Lucas John 1, Jürgen Michael Steinacker 1, Daniel Alexander Bizjak 1
Perhaps not outdoors as much while recovering
Blood profiling data in athletic populations and their respective responses to SARS-CoV-2 infection are lacking. Thus, this exploratory pilot study aimed to analyze and compare clinical blood markers in previously infected trained athletes (ATH; 30 m/29 f) and a not previously infected healthy athletic control group (HC; 12 m/19 f). The ATH group undertook a sports medical examination which included extended blood analyses. Blood profiles with a total of 74 variables were assessed (blood counts, pro-/inflammatory and immunological markers, and micronutrients), and the ATH group was compared to the age-matched, vaccinated HC group with comparable athletic back grounds, though without previous SARS-CoV-2-infections. The ATH group showed lower IgG, Troponin-T levels, and they had a lower complement/acute-phase protein activation. Furthermore, Vitamin D levels were lower and electrolyte/micronutrient concentrations were higher in ATH. Soluble transferrin receptor as a marker of erythrocyte turnover was decreased whereas PTT as a coagulation marker was increased. Subgroup analyses according to sex revealed more differences between the women of the ATH and HC groups (for 25 different variables) than between the men (for 5 different variables), especially for immunological and metabolic variables. In particular, the immune system and electrolyte/micronutrient status should be observed frequently and sex-specifically in this athletic cohort.
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VitaminDwiki COVID infections and vaccinations decrease Vitamin D – many studies
Vaccination
- COVID vaccinations resulted in big increase in metabolic disorders - Nov 2023
- COVID vaccination health problems - Campbell, Yale Nov 2023
- Hypothesis: Multiple COVID vaccinations reduce Vitamin D, resulting in Excess Deaths, etc. - Oct 2023
- Following COVID vaccination 31% had neurological problems (Italy) – Oct 2023
- Autoimmune diseases caused in first day after COVID Vaccination - Oct 2023
- Immune System tolerance is inversely related to the number of COVID vaccinations (PubMed analysis) - Oct 2023
- Hospital utilization Australia (NSW) 1415 Vaccinated, 0 unvaccinated - Dec 2022
- Vaccinated children have more health problems – any vaccination, not just COVID
- Multiple COVID vaccinations might increase Cancer Incidence - many studies
- Vaccine Clinical Trial - cardiovascular death 3.7X more likely if vaccinated - preprint Sept 2023
- Myocarditis, Pericarditis 2X more likely if had COVID vaccination in previous 30 days - meta-analysis June 2023
- COVID Vaccinations increased risk of cardiac deaths in youths by 19% - Aug 2023
- 800x Higher Incidence of Myocardial Injury After Booster Vaccination - July 2023
- 74% of autopsies were found to be related to COVID vaccination (from 44 studies) – Lancet July 2023
- More psoriasis flares following second COVID vaccination if lowish Vitamin D – May 2023
- Long-COVID 2.2X more-likely if had 2 COVID vaccinations - Dec 2022
Vaccination and/or Infection
- COVID infections or vaccinations may increase Multiple Sclerosis (if low D) - several studies
- 50% increase in Cancer deaths (age 15-44) since before COVID - Nov 2023
- Early puberty during pandemic (low vitamin D) - several studies
- Excess deaths - 5 possible reasons - many studies
- Low heart rate variability (bad) is associated with low Vitamin D and COVID – many studies
- T1 Diabetes increased by 27% by second year of COVID – meta-analysis June 2023
- Hepatitis normally rare in children: huge increase after lockdown (Adenovirus, low Vitamin D) - April 2022
- Increased risk of many neuro problems after COVID (1.4 X youths, 1.2X seniors) – Aug 2022
- COVID increased seniors risk of Alzheimer's by 1.7X in the next year- Sept 2022
- Increase in children with low vitamin D and with tibia fractures during COVID – June 2022
- Athletes who had been COVID infected had lower Vitamin D levels – July 2023
- COVID, Vitamin D, Drs. Grimes and Campbell - Jan 2024 has the following chart
Hypothesis: The body consumes Vitamin D each time the immune system is activated
The "GREEN" person started with a high level of Vitamin D
This assumes no vitamin D supplementation by supplements, sun, etc.