Pfizer/BioNTech COVID-19 vaccine effectiveness drops after 6 months, study shows

14 Sept 10:31 Key points summarised by AI

The Pfizer/BioNTech vaccine's effectiveness against COVID-19 infection significantly drops from 88% to 47% six months after the second dose.
Despite waning protection against infection, the vaccine maintains a high 90% effectiveness in preventing hospitalization and death for at least six months, even against the Delta variant.
Researchers attribute the decline primarily to waning vaccine efficacy over time, rather than the Delta variant completely evading vaccine protection.
This study data was considered by U.S. health agencies when authorizing booster shots for older adults and high-risk individuals.

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.