This Week in Public Health

Dr. Klotman’s Week 266 video address is summarized below: I expect to provide an update on the CDC’s final verdict on COVID vaccination recommendations.

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Solar Images of 04.21.25

Like yesterday’s H-alpha image, today’s image continues to show looped prominences along the sun’s western limb. The most dramatic of them, present in yesterday’s image, […]

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Solar Images of 04.14.25

Today’s H-alpha image shows limited prominence activity along the NE, NW, and SW limbs. Most of these are loop type structures. The sunspot image shows […]

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Solar Images of 04.13.25

Today’s H-alpha image shows loop prominences along the NE and East solar limbs as well as along the NW, West, and SW limbs. The bright […]

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This Week in Public Health

Here is Dr. Paul Klotman’s Week 264 video address. The highlights from this Q&A format update are. Transplantation Science H5N1 Bird Flu Measels Masking for […]

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Solar Images of 04.12.25

Today’s H-alpha image shows some dramatic plumes of sun stuff high above the chromosphere along the sun’s NW limb. There is also a very bright […]

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Solar Images of 04.11.25

Today’s H-alpha image shows ongoing prominence activity along the NE and NW solar limbs. The corresponding sunspot image shows a faint active region – AR4059. […]

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Solar Images of 04.10.25

Today’s H-alpha image shows solar prominence activity primarily along the sun’s eastern limb. The annotated sunspot image shows a new active region, AR4060, that has […]

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