NEW DELHI—The QUAD nations—United States, India, Australia, and Japan—are  pushing back against the Chinese regime’s vaccine diplomacy. At the QUAD’s first leadership summit on March 12 the nations announced will be launching a partnership to end the pandemic, expand manufacturing with facilities in India and provide assistance to the countries in the larger Indo-Pacific region…

NEW DELHI—The Quad nations—United States, India, Australia, and Japan—are pushing back against the Chinese regime’s vaccine diplomacy. At the first leadership summit of the Quadrilateral Security Dialogue on March 12, the nations announced a partnership to end the pandemic, expand vaccine manufacturing with facilities in India, and provide assistance to the countries in the larger…