Health authorities across Australia are urging people to … 000 cases, while in South Australia, cases are at a six … epidemics of whooping cough in Australia every three to four years … of exposure to circulating infection.
Australia’s last pertussis epidemic was …Health authorities across Australia are urging people to … 000 cases, while in South Australia, cases are at a six … epidemics of whooping cough in Australia every three to four years … of exposure to circulating infection.
Australia’s last pertussis epidemic was … …Read More

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