Jonna Ann Keener Mazet is an influential American epidemiologist, currently the Executive Director of the UC Davis One Health Institute. She is a professor focusing on global health, particularly emerging infectious diseases and conservation challenges. An elected member of the National Academy of Medicine, she leads the PREDICT Project for early-warning of viral emergence. With a holistic approach to health threats, Mazet collaborates across veterinary, human medical, and environmental disciplines through the One Health initiative, aiming for optimal health across humans, animals, and ecosystems.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 322 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jonna
Not widely documented, but potentially associated with 'small stream' or 'brook' from the Swedish word 'jonn'.
Read Full Jonna Name AnalysisDecember 18, 1967 Facts
Generation Group
Jonna Mazet belongs to the Generation X group.
Place of Birth: Marin County
Educated At: University of California, Davis
Occupation: epidemiologist
Children: 2
Employers: University of California, Davis
Awards Received: Fellow of the American Association for the Advancement of Science
Astrology Analysis
Ephemeris for December 18, 1967
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 18, 2024 | Secondary Progressions for December 18, 2024 |
|---|---|---|---|
| Sun | 26 Sagittarius 5 | 27 Sagittarius 16 | 24 Aquarius 4 |
| Moon | 16 Cancer 1 | 9 Leo 31 | 16 Leo 47 |
| Mercury | 20 Sagittarius 21 | 7 Sagittarius 1 | 28 Aquarius 8 |
| Venus | 13 Scorpio 8 | 13 Aquarius 4 | 22 Capricorn 1 |
| Mars | 13 Aquarius 4 | 5 Leo 14 | 27 Pisces 22 |
| Jupiter | 5 Virgo 42 | 14 Gemini 47 | 1 Virgo 37 |
| Saturn | 5 Aries 55 | 13 Pisces 35 | 9 Aries 30 |
| Uranus | 29 Virgo 9 | 24 Taurus 2 | 28 Virgo 34 |
| Neptune | 25 Scorpio 14 | 27 Pisces 9 | 26 Scorpio 29 |
| Pluto | 22 Virgo 51 | 0 Aquarius 40 | 22 Virgo 14 |
| Rahu | 24 Aries 41 | 2 Aries 11 | 21 Aries 40 |
| Ketu | 24 Libra 41 | 2 Libra 11 | 21 Libra 40 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Jonna Mazet's 2025 Transits to Natal Planets
- Jupiter trine Mars
Exact: 01 January, 2025 - Mars conjunction Moon
Exact: 20 February, 2025 - Saturn square Mercury
Exact: 02 March, 2025 - Jupiter trine Mars
Exact: 12 March, 2025 - Saturn square Sun
Exact: 21 April, 2025 - Jupiter opposition Mercury
Exact: 01 May, 2025 - Jupiter opposition Sun
Exact: 21 May, 2025 - Jupiter trine Ketu
Exact: 21 May, 2025 - Mars square Sun
Exact: 30 July, 2025 - Mars aspects Rahu
Exact: 30 July, 2025 - Jupiter trine Venus
Exact: 09 August, 2025 - Jupiter conjunction Moon
Exact: 19 August, 2025 - Saturn square Sun
Exact: 18 October, 2025 - Mars aspects Moon
Exact: 27 November, 2025
