A most pleasant man, his naturally friendly manner and infectious good humour have made him a popular member of the Ship's Company.
The author's enthusiasm and infectious desire to communicate his ideas comes across loud and clear.
Against this background, the emergence of new human infectious diseases or viruses is unsurprising.
Darlene simply had the kind of infectious positive attitude that influenced everyone in her presence.
It does make you an energetic person, and one who has an infectious and personable manner.
her style of teaching was infectious
A person with glandular fever is most infectious when they have a fever (high temperature).
However, the bacteria are not as infectious as the common cold and cannot be spread by casual contact.
Nevertheless, she understands the essence of the formula, and applies it in a manner that is infectious .
Some of the cheapest meat is stripped by machines and high-pressure jets from the bone, which is likely to be highly infectious in a sick cow.