A Chilean tree holds hope for new vaccines - if supplies last

13 Sept 07:33 Key points summarised by AI

Chile's native Quillay trees are vital for producing saponin molecules, which serve as adjuvants in highly effective vaccines, including those for shingles, malaria, and Novavax's COVID-19 vaccine.
Soaring global demand for Quillay extracts, driven by vaccine production and other industries, is rapidly depleting the supply of older native trees, raising significant concerns about long-term sustainability.
Experts and producers are urgently developing sustainable solutions, such as cultivating Quillay on plantations, refining extraction methods from younger trees and leaves, and exploring lab-grown synthetic alternatives.
While current suppliers express confidence in meeting immediate demand, the industry acknowledges the eventual necessity to transition away from relying solely on native forests to ensure a stable supply for future life-saving vaccines.

Sihasak urges Thais in Europe to stay alert as protests spread

Yesterday 12:06 Key points summarised by AI

Thai Foreign Minister Sihasak Phuangketkeow advises Thai nationals in Europe to avoid protest areas and reconsider non-essential travel, citing widespread unrest in countries like France, Italy, and Spain.
The warning comes as demonstrations escalate, with some turning violent, prompting concerns for safety and leading to an emergency Cabinet meeting in Italy and a proposed postponement of diplomatic talks.
Thai embassies and the Department of Consular Affairs issue advisories, urging citizens to monitor local developments, follow official announcements, and register their travel details for assistance, while emphasizing that no Thais have been directly affected yet.