Vaccines

It normally takes 10 year period to trial and develop an effective vaccine against disease. in 2020, scientists managed to develop multiple vaccines within the time frame of a single year.
Some clarity is needed in regards to fighting disease. 70% effective vaccines (in clinical trials) such as AstraZeneca and the Johnson & Johnson are effective in stopping COVID-19. While both the Pfizer/BioNTech and Moderna vaccines are 94 to 95% effective, the AstraZeneca and Johnson & Johnson are none the less sufficient in combatting the disease. In this regard the percentage effective argument is irrelevant. Their benefits over the Pfizer and Moderna are outlined below.

The first vaccines receiving EUA (emergency use authorisation) in the US are the Pfizer/BioNTech and Moderna vaccines and are mRNA vaccines. Both require two doses.
AstraZeneca and Johnson & Johnson vaccines in contrast are viral vector vaccines. AstraZeneca has received EUA in Australia and Johnson & Johnson has now received EUA in the US.

mRNA stands for messenger ribonucleic acid and could be described as giving your body instructions to construct a particular protein. mRNA is not able to modify a person’s genetic makeup or DNA. mRNA from the vaccine never enters the nucleus of the cell (location of the DNA). Instead, the COVID- 19 vaccines that use mRNA work with body’s natural defence to develop immunity to the disease.

Viral vector is a gene code unique to SARs-CoV-2 and helps produce a spike protein and displays it on the cell’s surface. Once on the surface of the cell, it causes the immune system to begin producing antibodies and activating T-cells to fight off what ‘it thinks’ is an infection.

Like the AstraZeneca, the Johnson & Johnson vaccine does not require ultra low temperature storage and can cater for innumerable situations where sub zero storage is unfeasable.
Obvious advantages especially for developing countries and for increased rates of vaccination and ultimately potential for herd immunity in population.
Prior war efforts in converting factory floors to accomodate and ramp up production is analogous to recent pharmaceutical companies in their effort to combat COVD- 19. Known as second-source agreements, smaller companies in developing countries have paired up with vaccine companies in rich countries to produce faster rollout times.

Contagion

It’s amazing how quickly things change. In the space of a week we are somewhere else, what we care about, what we act upon. A fortnight ago seems the distant past, another world considering the maelstrom of events. We lived with endless opportunity and unlimited possibilities. You could go anywhere, get anything or even be anything you wanted.

Continue reading Contagion

Meditation and A Bird Crossing the Sky

Today we have such a plethora of choices in non-western medicine it seems overwhelming: Theta, Reiki Spiritual Healing, Distance Reiki Healing, Chaka balancing, Crystal Healing, Aura Cleaning, Ascended Clairvoyance and Tarot, Wellbeing through Moon Tuning Astrology, Psychic Readings, Pineal/3rd Eye Activation, Quantum Bioenergetics Emotional Freedom Techniques, Quantum Touch Healing, Spectra Healing –  have I missed any?

No less exhausting is the choice of meditation practices: Open Monitoring Meditation, Effortless Presence & Focussed Attention Meditation. From Buddhism there is Metti, Sati, Vipassana & Zazen Mediation. Of Hindu there is Self Enquiry or Alma Vichara Meditation, Transcendental Meditation, Om Meditation & Yoga Meditation. Of Chinese there Qigong and Taoist Meditation. There is Christian Meditation, Binaural Beats Meditation and Guided Meditation.

In case you’ve forgotten Yoga, some groups to choose in your spare time are Anusara, Ashtana, Bikran, Hatha, Lyengar, Jivamukti, Kripalu, Kindalini, Restorative, Sivanand, Vini Yoga, Vinyasa/Power and Yin Yoga. Oh, and don’t forget Laughter Yoga..

To what extent do these practices include meditation? And although we acknowledge the profound healing properties of meditation a simple definition may prove to be more allusive than imagined. An exercise in the philosophically allusive could be as follows: Mindfulness is associated with meditation perhaps by way of explanation but how can this be when the very act of meditating is to free oneself of the mind or to enter a thoughtless state? Surely an awareness of thoughtlessness is to be mindful.. Oh dear, I don’t think I am any closer.

Fortunately there is a better definition and one that gives us greater understanding. Kim Zetta in her essay entitled ‘Keep taking The Meditation’ defines it as ‘a method of mental training that involves focussed attention for the purpose of spiritual development or self actualisation’

Is it possible to fathom the fascinating and equally allusive process of meditation by way of science? Doctor Richard Davidson’s research at The University of Wisconsin surely demonstrates this. What follows is testament not only to the interconnectedness of science & mind but also evidence to the lasting health benefits of meditation.

A Buddhist monk called Öser underwent Functional Magnetic Resonance Imaging (or fMRI) testing in order to discover the mysterious workings of the mind during meditation. As a trained Molecular Biologist (Institut Pasteur in Paris), Öser patiently alternated between meditation and rest while his brain’s activity was recorded.

And in the process Doctor Richard Davidson and his team of scientists at the Laboratory for Affective Neuroscience discovered a phenomena whereby the practice of meditation can effectively ‘rewire’ the human brain for health and happiness. They measured activity in Öser’s left prefrontal cortex, the part most associated with feelings of happiness & joy and observed cerebral activity to be off the chart even when at rest between his focussed meditation.

According to Davidson, extensive research suggests that meditating strengthens parts of the brain that reduce fear and anger so bringing about happiness & general well being. It seems to have a cumulative effect over time reducing the depth of negative emotions. Meditation appears to generate an individual’s overall positive state so becoming their emotional default, as it were.

Part of Öser’s test included the unexpected firing of a gun and although a slight increase in heart rate and blood pressure were recorded during meditation he seemed hardly to react. Other subjects taking the test could not suppress their reaction to this unexpected shocking disturbance. In Öser’s words it seemed as uneventful as ‘a bird crossing the sky’.

Taoist meditation in "The Secret of the Golden Flower"
Taoist meditation in “The Secret of the Golden Flower”

InnerSelf Sept-Nov 2015

innerself.com.au

Types of Meditation- An Overview of 23 Meditation Techniques

liveanddare.com

Keep Taking the Meditation 

http://www.mindbodysolutions.com.au/newsletters/keepingtakingthemeditation.pdf

Richard Davidson

https://en.wikipedia.org/wiki/Richard_Davidson