They found that “the five most germ - contaminated spots were (in order) phones, desktops, water fountain handles, microwave door handles and keyboards, ” says the Globe and Mail newspaper.
अॅरिझोना विद्यापिठातील सूक्ष्मजंतूशास्त्रज्ञांनी अमेरिकेत अनेक शहरांतील कार्यालयांत वसणाऱ्‍या जंतूंचा हिशोब लावला.