SHARE
COPY LINK

IMMUNITY

Spanish researchers suggest immunity to Covid-19 is short-lived

Immunity to coronavirus can be short-lived, according to a study published in Spain on Monday, which also suggested only 5.2 percent of the population have been infected.

Spanish researchers suggest immunity to Covid-19 is short-lived
A woman holds her mother's hands through a plastic curtain to protect her from possible coronavirus infection after visits were allowed at the Ballesol residence in Valterna near Valencia on June 19,

Some 14 percent of those who tested positive for antibodies in the first stage of the study, later tested negative in the last stage.

“Immunity can be incomplete, it can be transitory, it can last for just a short time and then disappear,” said Dr Raquel Yotti, director of the Carlos III Health Institute in Madrid, which co-authored the study.

The loss of immunity was most common among people who never developed symptoms.

Results from the final stage of a nationwide antibody study showed 5.2 percent of the Spanish population has been exposed to the pathogen, health officials said. 

The study, which tested nearly 70,000 people across Spain three times over the past three months, found the virus' prevalence had not altered significantly since preliminary results were published in May.

Member comments

Log in here to leave a comment.
Become a Member to leave a comment.

COVID-19 RULES

Catalonia to give automatic five-day sick leave to people with Covid symptoms

The Catalan Health Ministry has introduced a new way of asking for sick leave from work for those with Covid-19 symptoms. The leave will automatically be given for five days, without the need to present a positive test.

Catalonia to give automatic five-day sick leave to people with Covid symptoms

Catalan Health Service Director Gemma Craywickel, along with the Catalan Public Health Secretary Carmen Cabezas, announced the move during a press conference on Tuesday.

Workers with Covid symptoms can now ask for sick leave from their job through the Meva Salut website, app or via the appointment website here, without the need to present a positive antigen or PCR test. The new service has been available since Tuesday, July 5th.

All that is needed is to log on with a CIP number and password or digital certificate and click on ‘altres servis’ (other services), followed by ‘Programar visites d’atenció primària’, where you usually make an appointment. 

Those who apply will automatically be given sick leave for the next five days, which will be confirmed via text message or e-mail.

If symptoms persist longer than five days, authorities say you should contact your local health centre to ask for the leave to be extended.

The move was introduced in a bid to take the pressure off local health services who attended 105,024 patients in the last week, 16 percent more than during the previous week.

Around 9.07 percent of people who visited hospitals in the region on Monday July 4th -15,817 patients – had symptoms compatible with Covid-19.

In addition, within the last four weeks, Catalan health services have seen 85 percent more patients with acute respiratory illnesses, thought to be a result of Covid-19 infections.

“The measure aims to free up resources for people who really them,” explained Craywinckel.

“It’s a way of simplifying administrative procedures. We already know what the symptoms are, so there is no need for the patient to explain to us face-to-face or over the phone,” she continued.

The number of Covid-19 infections in Catalonia has risen by 15 percent in the last week, with 2,032 hospital admissions, the highest number since mid-February 2022.

There have also been 51 Covid-19 patients admitted to Catalan ICUs in the last week.

Catalan Public Health Secretary Carmen Cabezas called on people to respect the requirement to continue wearing face masks on public transport and said that vulnerable people should keep wearing masks in indoor public spaces too. 

READ MORE: What are the specific mask rules for public transport and travel in Spain?

This is not the first time the Catalan health authorities have introduced an automatic sick leave system for those with Covid-19.

A similar service was introduced earlier this year during the height of the sixth wave, with a seven-day leave period plus the need to present a positive Covid-19 test.

Andalusia also introduced a similar automatic sick leave system for those with Covid-19 and a positive test back in February 2022.

SHOW COMMENTS