सावधानी ही बचाएगी ओमिक्रॉन से:WHO की चीफ साइंटिस्ट ने कहा- नए वैरिएंट के खिलाफ मास्क ही वैक्सीन; भीड़ भरे आयोजनों से बचें

I could look back at my life and get a good story out of it. It's a picture of somebody trying to figure things out. Great things in business are never done by one person. They’re done by a team of people.