Widespread vaccinations not expected till mid-2021: WHO

The World Health Organisation does not expect widespread vaccinations against COVID-19 until the middle of next year, a spokeswoman says.

vaccines, covid-19,coronavirus, NACA Feature,

A health worker preparing to give a patient a vaccine. Source: AAP

The World Health Organisation does not expect widespread vaccinations against COVID-19 until the middle of next year, a spokeswoman says, stressing the importance of rigorous checks on their effectiveness and safety.

None of the candidate vaccines in advanced clinical trials so far has demonstrated a "clear signal" of efficacy at the level of at least 50 per cent sought by the WHO, spokeswoman Margaret Harris said on Friday.

Russia granted regulatory approval to a COVID-19 vaccine in August after less than two months of human testing, prompting some Western experts to question its safety and efficacy.

US public health officials and Pfizer Inc said on Thursday a vaccine could be ready for distribution as soon as late October.


That would be just ahead of the US election on November 3 in which the pandemic is likely to be a major factor among voters deciding whether President Donald Trump wins a second term.

"We are really not expecting to see widespread vaccination until the middle of next year," Ms Harris told a UN briefing in Geneva.

"This phase 3 must take longer because we need to see how truly protective the vaccine is and we also need to see how safe it is," she added.

This referred to the phase in vaccine research where large clinical trials among people are conducted. Harris did not refer to any specific vaccine candidate.

All data from trials must be shared and compared, Ms Harris said.

"A lot of people have been vaccinated and what we don't know is whether the vaccine works...at this stage we do not have the clear signal of whether or not it has the level of worthwhile efficacy and safety...," she added.
The WHO and GAVI vaccine alliance are leading a global vaccine allocation plan known as COVAX that aims to help buy and distribute shots fairly.

The focus is on first vaccinating the most high-risk people in every country such as healthcare workers.

COVAX aims to procure and deliver 2 billion doses of approved vaccines by the end of 2021, but some countries that have secured their own supplies through bilateral deals, including the United States, have said they will not join.

"Essentially, the door is open. We are open. What the COVAX is about is making sure everybody on the planet will get access to the vaccines," Ms Harris said.

People in Australia must stay at least 1.5 metres away from others. Check your state’s restrictions on gathering limits.

If you are experiencing cold or flu symptoms, stay home and arrange a test by calling your doctor or contact the Coronavirus Health Information Hotline on 1800 020 080.

News and information is available in 63 languages at


Share
3 min read
Published 4 September 2020 9:32pm
Updated 4 September 2020 9:42pm
Source: AAP


Share this with family and friends