covid 19 News and Research

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Chest CT findings and pulmonary function in COVID-19 patients

In a recent study published in the Radiology journal, researchers performed the longitudinal evaluation of chest computerized tomography (CT) findings along with pulmonary function in coronavirus disease 2019 (COVID-19) patients.

16 Feb 2023

After recovering from mild to moderate COVID-19, asthma control deteriorates

In a recent study published in the Respiratory Research journal, researchers in Hong Kong assessed the deterioration of asthma control in patients recovering from mild to moderate coronavirus disease 2019 (COVID-19).

16 Feb 2023

Adults who received COVID-19 vaccines reported short-term reductions in depressive and anxiety symptoms

A recent study on Swedish adults explored the prevalence of mental health symptoms before and after immunization with coronavirus disease 2019 (COVID-19) vaccines. The study is published in the journal PLOS ONE.

16 Feb 2023

U.S. not prepared for future spread of animal-borne or zoonotic diseases, analysis reveals

The United States, the largest importer of wildlife in the world, is not prepared for future spread of animal-borne, or zoonotic, diseases due to gaps among governmental agencies designed to combat these threats, concludes a new analysis by researchers at Harvard Law School and New York University.

16 Feb 2023

Variations in long COVID symptoms and diagnostic experiences among racial, ethnic groups

Black and Hispanic Americans appear to experience more symptoms and health problems related to long COVID, a lay term that captures an array of symptoms and health problems, than white people, but are not as likely to be diagnosed with the condition, according to new research funded by the National Institutes of Health.

16 Feb 2023

Study finds potential racial and ethnic disparities in long COVID symptoms

Black and Hispanic patients were more likely than white patients to develop a wide array of lasting symptoms and conditions after a COVID-19 diagnosis, according to a new study led by Weill Cornell Medicine and NewYork-Presbyterian investigators.

16 Feb 2023

Genetic features of the immune system linked to a person's ability to resist new COVID-19 variants

An international team including researchers from the HSE University Faculty of Biology and Biotechnology has found a link between certain genetic features of the immune system and one's ability to effectively resist new waves of COVID-19.

16 Feb 2023

Nirmatrelvir–ritonavir found to lower COVID-19 severity outcomes

Researchers evaluated the effectiveness of nirmatrelvir–ritonavir in preventing coronavirus disease 2019 (COVID-19) severity outcomes during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant predominance.

16 Feb 2023

Cohort study examines the incidence of SARS-CoV-2 rebound in patients on oral antivirals

Researchers performed a retrospective population-wide cohort study using anonymized data in Hong Kong, China, between February 26 and July 3, 2022.

16 Feb 2023

As covid grabbed the world’s attention, Texas’ efforts to control TB slipped

Narciso Lopez has spent more than two decades working to control the spread of tuberculosis in South Texas.

16 Feb 2023

Death of a zoo hippopotamus underscores the species’ susceptibility to SARS-CoV-2

A recent study investigated the death of a hippopotamus at a zoo in Hanoi, Vietnam.

16 Feb 2023

Smoking and vaping may put healthy young people at risk of severe COVID

The levels of some ADAM17 targets were elevated in the plasma of tobacco cigarette smokers as compared to non-smokers.

15 Feb 2023

Post-COVID-19 CT scans show lung abnormalities persist two years later

In a recent study published in the journal Radiology, researchers longitudinally assessed changes in chest computed tomography (CT) abnormities and lung function among patients infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

15 Feb 2023

COVID-19 is associated with higher diabetes and hypertension risk

In a recent study published in the journal JAMA Network Open, researchers determined new-onset diabetes, hypertension, and hyperlipidemia, all cardiometabolic disorders in adult coronavirus disease 2019 (COVID-19) patients under treatment in California, United States of America (USA) between March 2020 and June 2022.

15 Feb 2023

Nirmatrelvir-ritonavir therapy effective against Omicron BA.4/BA.5

Researchers examine non-hospitalized adult patients with COVID-19 treated with nirmatrelvir-ritonavir.

15 Feb 2023

Delayed presentation of MIS-C following COVID-19

Researchers elucidate the pathophysiology of MIS-C and describe the probable reasons for the delayed presentation of the condition following COVID-19.

15 Feb 2023

The impact of COVID-19 on consultations and antibiotic prescribing for URTI in England

In a recent study published in the journal JAC-Antimicrobial Resistance, researchers investigated the trends in antibiotic prescriptions for upper respiratory tract infections to determine whether the decrease in in-person medical consultation appointments during the coronavirus disease 2019 (COVID-19) pandemic had an impact on the prescribing practices.

15 Feb 2023

New insights into the driving factors of COVID-19 dynamics in England

In a recent study posted to the medRxiv* preprint server, researchers provided quantitative estimates of population-level drivers of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission and infection severity by fitting coronavirus disease 2019 (COVID-19) epidemiological surveillance data from England into dynamic transmission models.

15 Feb 2023

Jamaican fruit bat's response to SARS-CoV-2 adapted to human

In a recent study posted to the bioRxiv* server, researchers examined the vulnerability of Jamaican fruit bats (Artibeus jamaicensis) to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

15 Feb 2023

Bivalent and monovalent mRNA boosters induce similar antibody response against Omicron subvariants

A study conducted by US-based scientists claims that bivalent mRNA booster vaccines do not have any added benefits over monovalent booster vaccines in terms of inducing robust and durable neutralizing antibody response against omicron subvariants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

15 Feb 2023

covid 19 News and Research

Chest CT findings and pulmonary function in COVID-19 patients

After recovering from mild to moderate COVID-19, asthma control deteriorates

Adults who received COVID-19 vaccines reported short-term reductions in depressive and anxiety symptoms

U.S. not prepared for future spread of animal-borne or zoonotic diseases, analysis reveals

Variations in long COVID symptoms and diagnostic experiences among racial, ethnic groups

Study finds potential racial and ethnic disparities in long COVID symptoms

Genetic features of the immune system linked to a person's ability to resist new COVID-19 variants

Nirmatrelvir–ritonavir found to lower COVID-19 severity outcomes

Cohort study examines the incidence of SARS-CoV-2 rebound in patients on oral antivirals

As covid grabbed the world’s attention, Texas’ efforts to control TB slipped

Death of a zoo hippopotamus underscores the species’ susceptibility to SARS-CoV-2

Smoking and vaping may put healthy young people at risk of severe COVID

Post-COVID-19 CT scans show lung abnormalities persist two years later

COVID-19 is associated with higher diabetes and hypertension risk

Nirmatrelvir-ritonavir therapy effective against Omicron BA.4/BA.5

Delayed presentation of MIS-C following COVID-19

The impact of COVID-19 on consultations and antibiotic prescribing for URTI in England

New insights into the driving factors of COVID-19 dynamics in England

Jamaican fruit bat's response to SARS-CoV-2 adapted to human

Bivalent and monovalent mRNA boosters induce similar antibody response against Omicron subvariants

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