You fear mongers... just have no ability to comprehend probabilities and how they apply to real life.
Low risk healthy, sufficient vitamin D.. exercising... probably exposed in the past... you have almost zero risk of dying.
You have been hiding for a year... then you better get your boosters for life and keep hiding.
Many studies discussed in this Meta Study... Vitamin D insufficiency correlated with severe Covid...
https://www.tandfonline.com/doi/full/10.1080/10408398.2020.1841090?journalCode=bfsn20&#
Discussion
The results of this study reveal that vitamin D deficiency can present an association with COVID-19 severity, especially in the elderly. This is explained by both lower exposure to sunlight and lower 7-dehydrocholesterol values in the skin, which compromises the cutaneous synthesis of 25(OH)D in the elderly (Adami et al. 2009). Moreover, ageing is accompanied by a greater occurrence of chronic diseases (Pimenta et al. 2015), considered a risk factor for COVID-19 severity (Jin et al. 2020), and which are commonly treated with anti-inflammatory, anti-hypertensive, and endocrine agents and with drugs that can also interfere in blood vitamin D levels (Grant et al. 2020).
Within this context, studies conducted in the United Kingdom, Italy and in China (Zhou et al. 2020; Hewitt et al. 2020) reveal high COVID-19 mortality rates in those older than 65, a group that is more susceptible to inadequate levels of vitamin D. In this sense, it is observed that patients with severe cases of COVID-19, characterized by respiratory difficulty, oxygen saturation at rest ≤93%, a partial pressure of arterial oxygen to fraction of inspired oxygen ratio ≤300 mmHg, or complications of the disease, such as the need for mechanical ventilation, septic shock, or insufficiency of non-respiratory organs (Liu et al. 2020), are also those who tend to present inadequate blood vitamin D levels. One possible explanation is that 25(OH)D concentration is inversely associated with pro-inflammatory cytokines, such as IL-6, an increase in C-reactive protein (CRP), an increased risk of SDRA, and cardiac insufficiency (Alipio 2020), conditions that relate to the severity of the case and to its unfavorable outcomes. One retrospective study conducted in the south of Asia reinforces this hypothesis, as it shows significantly lower vitamin D levels according to the severity of the disease, with a confirmed association for critical cases of COVID-19 and low blood 25(OH)D levels (Alipio 2020).
Low risk healthy, sufficient vitamin D.. exercising... probably exposed in the past... you have almost zero risk of dying.
You have been hiding for a year... then you better get your boosters for life and keep hiding.
Many studies discussed in this Meta Study... Vitamin D insufficiency correlated with severe Covid...
https://www.tandfonline.com/doi/full/10.1080/10408398.2020.1841090?journalCode=bfsn20&#
Discussion
The results of this study reveal that vitamin D deficiency can present an association with COVID-19 severity, especially in the elderly. This is explained by both lower exposure to sunlight and lower 7-dehydrocholesterol values in the skin, which compromises the cutaneous synthesis of 25(OH)D in the elderly (Adami et al. 2009). Moreover, ageing is accompanied by a greater occurrence of chronic diseases (Pimenta et al. 2015), considered a risk factor for COVID-19 severity (Jin et al. 2020), and which are commonly treated with anti-inflammatory, anti-hypertensive, and endocrine agents and with drugs that can also interfere in blood vitamin D levels (Grant et al. 2020).
Within this context, studies conducted in the United Kingdom, Italy and in China (Zhou et al. 2020; Hewitt et al. 2020) reveal high COVID-19 mortality rates in those older than 65, a group that is more susceptible to inadequate levels of vitamin D. In this sense, it is observed that patients with severe cases of COVID-19, characterized by respiratory difficulty, oxygen saturation at rest ≤93%, a partial pressure of arterial oxygen to fraction of inspired oxygen ratio ≤300 mmHg, or complications of the disease, such as the need for mechanical ventilation, septic shock, or insufficiency of non-respiratory organs (Liu et al. 2020), are also those who tend to present inadequate blood vitamin D levels. One possible explanation is that 25(OH)D concentration is inversely associated with pro-inflammatory cytokines, such as IL-6, an increase in C-reactive protein (CRP), an increased risk of SDRA, and cardiac insufficiency (Alipio 2020), conditions that relate to the severity of the case and to its unfavorable outcomes. One retrospective study conducted in the south of Asia reinforces this hypothesis, as it shows significantly lower vitamin D levels according to the severity of the disease, with a confirmed association for critical cases of COVID-19 and low blood 25(OH)D levels (Alipio 2020).
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