Chemist Warehouse Catalogue - 14/10-27/10/2021 (Page 30)

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health mont the vaccines that have saved lives maintain social distancing for at least 3000 years and killed vaccination campaign to eradicate declared the disease eradicated was developed in the early 1950s vaccination is recommended for declared polio free in 2000 available in australia since 2000 chickenpox is highly contagious and complications can include bacterial and spreads through coughing and are common symptoms but it can vaccination program and in 2014 the nation was declared free of measles due to the program's success understanding herd immunity health authorities are urging australians to be vaccinated against covid-19 to help build words sarah marinos government released an updated four-step national plan that maps out the road to normality after the massive upheavals caused by the covid 19 have been urged to roll up their sleeves and get vaccinated to achieve herd immunity by having people vaccinated against the virus rather than being infected by it." vaccinated and are no longer susceptible to "that offers a degree of protection even certain proportion of people are vaccinated that will protect other people in their community to an extent." what is it? epidemiologist professor jodie mcvernon and her modelling team at melbourne's doherty institute and collaborators around the country have been key advisors to been calculating what percentage of the population needs to be immunised to achieve herd immunity and protect communities against covid nobel prize-winning immunologist and doherty says before we had vaccines "herd immunity occurred when enough people in so built immunity to it' situation in south america with the zika virus" prof doherty says "zika virus was a mosquito-borne virus that got into south america and nobody about zika virus because so many people have been infected by a virus and built how vaccines do their job vaccines work by triggering an antibody response - antibodies are tiny molecules transported around our body in blood protection against infection no vaccine will says current covid vaccines can help people avoid the serious and potentially life-threatening impacts of the virus "the difference between covid and fuis that flu is just an infection of the respiratory tract the nose and lungs," he says also develop small clots in the tiny blood vessels in the lungs so you don't get blood-borne phase covid" setting the targets the government has set that threshold at recent modelling by the burnet institute shows until australia reaches these high be needed that some cases will get into the that we would need exceptionally high coverage to achieve a level of community protection that will stop outbreaks from taking off and causing significant harm.' burnet institute head of modelling and biostatistics dr nick scott reported "the good news is that the higher the stringent additional control measures can likely light restrictions will get the job done." hitting the mark australia's road to herd immunity has been challenging due to changes in the vaccine rollout and misinformation that has led to concerns that the vaccines have been developed too quickly to be safe social media platforms have allowed people to propagate complete fallacies the vaccines have been through all the usual phases of development - research being approved." dr verma says considerable time to be approved because there wasn't such an imperative covid vaccines have received co-operation and attention because covid been no shortcuts." monash university infectious diseases specialist associate professor michelle ananda-rajah says the mrna technology involved in developing covid vaccines such as pfizer and moderna has been used for more than a decade "vaccines have been produced for development that has gone on for the past decade has allowed this vaccine to be produced quickly,' she says dr verma says people should speak to their gp if they have concerns advice and remember that when you are the people around you.' he says why protection works doesn't only protect the person who has been vaccinated once you have a certain proportion of people within a community who have been exteoizolow.vo