
Scientific facts, personal views and life's journey
| Platform | Pricing | Only free issues | Publishes | Twice weekly | |
|---|---|---|---|---|---|
| Issues | 55 | Founded | 3 years ago | Last Issue | 4 months ago |
| Active | |||||

Have I not commanded you? Be strong and courageous. Do not be afraid; do not be discouraged, for the Lord your God will be with you wherever you go. - Joshua 1:9
As I finally reflect upon the successes and challenges of 2025 and pen...
Two scientific studies recently analyzed COVID-19 mRNA vaccines to answer a critical safety question: Do they contain too much leftover DNA from the manufacturing process?...
But for you who revere my name, the sun of righteousness will rise with healing in its rays. And you will go out and frolic like well-fed calves. - Malachi 4:2
Red light therapy, scientifically termed Photobiomodulation (PBM), repre...
“Dr David Speicher Should Be Respected and Not Targeted” - Dr Wafik S. El-Deiry
Dr Wafik El-Deiry’s post was in response to this interview and Substack.
In the often turbulent world of mod...
Subscribers, engagement, traffic and sponsorship for Courageous Truth.
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The writers behind this newsletter.
Dr. David Speicher has a PhD in the fields of Clinical Microbiology and Virology. He has >20 years of expertise in the diagnostics of infectious diseases, has authored >30 peer-reviewed publications, and secured >$1M in scientific funding.
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