«گیاه رستاخیز» صحرا راه را برای واکسن‌های بدون یخچال هموار می‌کند

The desert’s ‘resurrection plant’ paving the way to fridge-free vaccines

A thermostable tetanus and diphtheria vaccine has just cleared its first human trial. If it reaches the market, the innovation could help bring immunization to remote communities where maintaining the cold chain is a challenge