The significant risks and high costs associated with neurological R&D has tended to keep companies and investors on the sidelines over the past few years. However, thanks to research progress and the development of new technologies, business development and investing in the space is heating up once again.

While biopharma deals are not showing any drastic changes over last year, three areas that continue to dominate the landscape include the pandemic, oncology and cell and gene therapies. The lack of mega-mergers so far this year, specifically those above $10 billion, is also holding M&A values down by about 61% compared to this point in 2020, even though the number of mergers has climbed.

The volume of phase I-III clinical trial data so far in 2021 is a full 26% more than it was by this point last year, yet the proportion of news focused on the COVID-19 pandemic continues at much the same rate.

A quick look back at top stories.

The top 10 biopharma stock gainers and losers for the week.

While biopharma deals are not showing any drastic changes over last year, three areas that continue to dominate the landscape include the pandemic, oncology and cell and gene therapies. The lack of mega-mergers so far this year, specifically those above $10 billion, is also holding M&A values down by about 61% compared to this point in 2020, even though the number of mergers has climbed.

The development of gene therapy has come a long way over the past two decades after getting off to a rocky start following the death of a young patient after being treated with an experimental therapy. Since that time continuing scientific progress has enabled the development of a robust product pipeline of promising therapies that could lead to, according to FDA estimates, 10 to 20 cell and gene therapy products a year within the next five years. The renaissance of the sector has also attracted record amounts of investment capital and significant business development.